Thứ Năm, 28 tháng 6, 2018

Waching daily Jun 28 2018

That's your shutter, and be forewarned there's gonna be a lot of numbers, a lot of fractions.

So get your thinking hat on, let's do this.

Hey everyone, Camber here, welcome back.

Today we are talking about shutter speed and how it affects your video.

And if you're new here, this channel is all about teaching you how to use your camera

to make good videos, so if that's you, consider subscribing.

Before we get started, know that frame rate and shutter speed are NOT the same thing.

Your frame rate is the amount of individual frames recorded per second, whereas your shutter

speed is the length of time that each of those frames is exposed to light.

The shutter is a physical mechanism in front of your camera sensor that moves out of the

way to expose your sensor to light for a certain period of time and then moves back in front

of your sensor to stop the exposure of that frame.

And this controls how long the light hits your camera sensor.

So a longer exposure will result in more light hitting your camera sensor and a brighter

image, and a shorter exposure time will result in less light hitting the sensor and a darker image

The shutter speed is displayed on your camera as fractions of a second.

And since stops of light are based on a doubling or halving of the amount of light let in when

taking a photo or video, you can know exactly how any change in shutter speed will affect

your exposure because any doubling or halving of your shutter speed will result in a one-stop

change of light.

So if your current shutter speed is set to 1/400 of a second and you're on the "-1" on

your exposure meter, then changing your shutter speed to 1/200 of a second will result in

your exposure meter going to "0" because you divided your previous shutter by 2, which

would keep the shutter open twice as long and double the amount of light let in.

Conversely, if your shutter speed was set to 1/400 of a second and you were on the "+2"

on your exposure meter, then changing the shutter speed to 1/800 of a second would result

in the meter going to "+1" because you doubled the speed letting in half as much light.

You would then need to double the shutter speed again to 1/1600 of a second in order

to decrease by one more stop of light and bring your exposure meter to "0."

And aside from changing the length of time that light hits your sensor, the shutter speed

also has a stylistic effect in changing the motion blur of your images.

So with a very fast shutter speed, any motion in your shot gets frozen and looks very crisp;

but with a very slow shutter speed, any motion that's in your shot begins to get blurred.

And with photography you can choose any shutter speed you want depending on the style

you're going for, however with video you are much more limited.

The most common shutter speeds used in video are based on the 180 degree rule, which is

choosing a shutter speed that is doubled your frame rate meaning that you would use a shutter

speed of 1/60 of a second if you were shooting at 30 frames per second.

And as you'll find in many areas of video, many common practices come from the days of using film.

Film motion cameras used a physical rotary shutter where part of the shutter was a hollow

semicircle, and that's where the degrees came from.

During the first 180 degrees of rotation, the film was exposed, and during the second

180 degrees of rotation, the film was covered with no exposure to the film.

At this time the film was advanced to the next frame because film cameras need time

to physically move the film down for the next exposure, and because of this there couldn't

be shutter angles higher than 180 degrees for film.

The shutter then was limited to allowing an exposure time that was half that of the frame rate.

So if you could shoot at one frame per second, the shutter could only allow for half a second

of light with the shutter being at an angle of 180 degrees.

You could have shutter angles less than 180 degrees letting in less light, but this would

also change the look of your video.

And although current camera no longer control shutter speed using a rotary shutter anymore,

the shutter angle terminology has continued as a simple standard way of describing the

appearance of motion blur in video.

So let's take another look at the rotary shutter so we can look at some of the basic shutter

angles and determine how to calculate your shutter speed.

So we'll use 24 frames per second as our frame rate in these examples.

Since 360 degrees is the maximum exposure you can get, 360 will be your base number

and you'll divide any of the lower shutter angles into 360 and then multiply the result

of that by your frame rate to arrive at the shutter speed you'll need for that shutter angle.

So for a 360 shutter angle, 360 divided by itself would be 1.

So at 24 frames per second, you would get 1/24 of a second for your shutter speed.

Then at 180 degrees, that goes into 360 twice.

So then you would multiply your frame rate by 2 giving you 1/48 of a second for your shutter speed.

Going further for a 90 degree shutter angle, that goes into 360 four times.

So then you multiply your frame rate by 4 giving us 1/96 of a second.

Continuing on to 45 degree shutter angle, that goes into 360 eight times.

So we'll multiply 24 frames per second by 8, and that gives us our shutter speed for

a 45 degree angle at 24 frames per second.

Now, you're not gonna find these precise shutter speeds on DSLRs, so you'll just have to round

up to the closest one you can find.

But you get the idea on how to calculate your shutter speed for these various shutter angles.

But using a 360 degree shutter angle results in a slower shutter speed that gives a lot

more motion blur than you're used to seeing.

And using a 90 degree or 45 degree shutter angle results in a fast shutter speed giving

a series of crisp, choppy looking frames when played back that's usually referred to as

the cheap, video-y look.

Now, having crisp frames sounds like a good thing from a photography standpoint because

blurry frames typically look bad in a photo.

But if you take 24 of those, put them back-to-back and play them in one second, it starts to look pretty natural.

And the reason for that is because our eyes naturally see motion blur, which you can see

just from waving your hand around in front of your face.

Your hand doesn't look crisp throughout the movement; there's motion blur there.

And so the 180 degree shutter angle most closely resembles what we see naturally.

And of course to every rule there is an exception, and this is no different.

Other shutter angles can be used for effect.

If done carefully and well, they can enhance your story, and we'll talk about reasons to

use other shutter angles in a different video.

But for now to get your videos looking most like what you're used to seeing in movies,

using 24 frames per second as your base frame rate, just double that to 48; so round that

up to 1/50 and that'll be your shutter speed at 24 frames per second.

And if you're shooting at a higher frame rate, simply double that frame rate and then round

to the next closest number in order to get your shutter speed for that frame rate.

And that's all for shutter speed so if you made it this far, hit that like button and

let me know down below if you have any more questions about shutter speed.

It was a lot of numbers and angles and calculations, so if you are confused, let me know and

I'll help try to clear it up more down below.

Go ahead and subscribe if you haven't, and remember that the only way to get better at

something is to practice.

So get out there and film something.

See ya soon!

For more infomation >> What is the Best CINEMATIC Shutter Speed for Video – How Film Shutter Angles Affect the Film Look - Duration: 7:42.

-------------------------------------------

How to Analyze Ride Data - Duration: 1:26.

Analyzing rides teaches cyclists what they can do to get faster, and that's

what The Ride Analysis Page helps riders do best. Riders get to drill into the

details of every TrainerRoad and outdoor workout to learn what happened

during a specific ride and how they can improve. For TrainerRoad workouts, riders

find a breakdown of every interval, a Personal Records Chart for each PR

achieved during that particular workout, and details on time spent in each power

zone. Outdoor workouts also include specific outdoor workout details like

elevation profile, distance, and speed, as well as an interactive map displaying

GPS data for that ride.

Each chart on The Ride Analysis Page is interactive with the workout graph at

the top of the page. For insights into specific portions of their workouts,

riders have the ability to click and drag on the workout graph to create

custom intervals. This is a power file of racer the rider placed 7th in. This

rider was dropped from the main group during the climb. They want to place

better next time by improving how they performed during that segment. Looking at

their custom interval, they can now see the wattage and duration of the climb to

set a benchmark to improve with their training. They can see that next time they'll need to put out more than 230 watts. The

rider can take that insight into their training to improve their performance in

next year's race.

For more infomation >> How to Analyze Ride Data - Duration: 1:26.

-------------------------------------------

Stock Trading: The Hidden Secret To Successful Trading! - Duration: 3:39.

hey what's going on everybody this is Floogiel trader Jeff, author of the book

trading part-time, and this is another episode of trader talk with Jeff

I'm gonna talk about today it's right from my book and it's in the preface

section and in the prefix section right here okay guys just so you know what

we're looking at it's in the preface section and it's called hidden success

and I want to talk about this for a minute okay because this is a problem

that many beginning traders seem to have a hard time dealing with hidden success

what do I mean a lot of people when they start trading they'll look at somebody

who's already successful and they'll judge that trader in that moment in time

they see that trader doing well you know placing their good entry orders their

good stop positions their great stop adjustments and they just see what's in

the moment but what they don't see is all of the work that they did to get to

that point all of the losing trades that they made to get to that point they

don't see how that trader used to once struggle with going through their watch

list struggle with looking for setups struggle with their entries their exits

their stop adjustments okay they don't see that that is the hidden success so

what I want you to judge is not by what they're doing but what the actions those

traders did to get to that point you see it's what you don't see in the moment

that matters you see people making a lot of money trading you're watching me

trade but what you haven't seen is all the years that it took to get to that

point the hours and hours and hours of dedication that it took to reach that

level is the hidden success okay again so next

time you see a traitor don't judge them by the moment judge them by all the

activities that they did to get to that point and I like there's this quote in

the book that I want to read right it's a really good good quote and it says

this it's by George Santayana professional trader he said don't try to

model successful traders of today but instead model a successful traders work

ethic and the ability on what they did to prove improve their performance okay

so don't model their success today model their abilities and what they did to get

to that point you see that's the hidden success that's what people don't see but

not you not anymore you understand that it takes hard work dedication to master

this skill okay so the next time you see a professional trader or somebody who

made a lot of money trading just remember it's not what you see now it's

what everything they did to get to that point if you couldn't remember that then

you will be a great trader once again everybody I'm Floogiel trader Jeff,

author of the book trading part-time, and we'll see you in the next trader talk with Jeff

For more infomation >> Stock Trading: The Hidden Secret To Successful Trading! - Duration: 3:39.

-------------------------------------------

10 Amazing Non-Touristy Places To Discover Each Country's National Character - Duration: 8:11.

10 Amazing Non-Touristy Places To Discover Each Country's National Character

There's no denying that the world's most famous cities bedazzle the tourists with great

impressions and unforgettable memories!

Big city lights, awe-inspiring landmarks and tourist spots open you up for a whole new

world of experience…

Every country, however, leaves some stories untold and some of its secrets unrevealed.

Once you step off the well-trodden path and wave the crowded capitals good bye, you will

be amazed by the country's backstage behind the sparkling façade.

You will come face to face with traditions and customs of indigenous people, walk down

a paved street in a small village, visit ancient monuments and modern landmarks alike.

We encourages you to take this virtual tour with us and unravel these countries' mysteries

together!

1.

Yvoire Village, France This colorful Yvoire village is more than

*gasp* 700 years old.

Regardless of all the fierce battles that had taken place here and the natural disasters

it'd gone through, the village has nonchalantly preserved its historic appearance in the face

of these testing conditions and time.

In this quiet village by the banks of Lake Geneva, you will find an ancient castle built

by none other than Count Amadeus V of Savoy.

You will have the chance to experience the long quiet walks down the cobbled streets,

admire the sturdy yet elegant architecture and meet the charming villagers.

All in all, the whole place is simply magical.

No wonder Yvoire has been awarded its rightful place amongst the most beautiful villages

in France.

C'est vraiment assez beau!

2.

Kangaroo Island, Australia

Kangaroo Island is a dream attraction for both children and adults.

One third of the island's territory is occupied by its nature reserves and national parks.

You will be impressed by the grandiose scenery on the background of the giant cliffs and

green meadows.

If you decide to take a walk here, you can easily meet kangaroos, lizards, koala bears,

platypus, and lots of different bird species — fairy penguins, black cockatoos, barn

owls and so many more.

If you take a boat tour, you may also happen to come across some playful dolphins and seals.

Australia is, beyond doubt, one the most diverse and beautiful countries of the world.

3.

Fort Bourtange, the Netherlands

Fort Bourtange, also known as 'Star Fort', is located in the Netherlands.

It was built during the 'Eighty Years' War, a Dutch War of Independence against Spain.

The architects of that time came up with a whole new type of fortification to protect

the fort against direct artillery fire.

The war ended with a Peace of Münster treaty, after which the fort was abandoned.

Some time later they returned to the fort in order to strengthen the bastion and expand

its territory.

Henceforth, starting from the 19th century the Star Fort belongs to the local community.

So the next time you find yourself in Groningen, take the Bourtange tour; not only is it a

good food for thought, but you can also let your eyes feast upon the marvelous scenery

surrounding it.

4.

Albarracín, Spain

Spanish writer and philosopher, José Ortega y Gasset once described Albarracín as «the

city that thrusts its astonishing silhouette into the heights.»

This city is also often called the «pink city».

Such a beautiful name was given to Albarracín under the Muslim rule.

On the outskirts of this pink-hued medieval townyou will get to marvel at the emerald

green meadows and sapphire blue rivers.

What's more, you will find the 18-kilometer-long aqueduct, built all the way back during the

Roman age.

Take a long walk down the ancient street somewhere in Albarracín and let yourself feel the true

atmosphere of the past.

5.

Devonshire, England

Devon, archaically known as Devonshire, is a picturesque county in England, spanning

all the way from Bristol Channel in the north to the English Channel in the south.

Devon gets its name from Dumnonia, which was the homeland of the Celtic Britons.

Nowadays, Devon is a popular destination for recreation and leisure, although you may still

find some remote fishing villages and ports almost untouched.

Devon is the home county of the great mariners — Sir Francis Drake and Sir Walter Raleigh.

The 'queen of crime fiction' Agatha Christie was also born in Devon.

By the way,just so you know, all the events described by Sir Arthur Conan Doyle in his

'Hound of the Baskervilles' also took place in Devon as well.

You will see the other side of the coin — see England in its 'natural habitat' with

its harsh winds, picturesque landscapes, old-bordering-on-mystical houses and alleyways.

6.

Hokkaido, Japan

If you're lucky enough to visit Japan, do visit the island of Hokkaido.

The Japanese perfectionists created some seriously impressive tourists attractions: Unkai Terrace

on top of the mountain, lavender fields, ski resorts and the Blue Pond.

Here you can meet an incredibly sweet ezo momonga, a.k.a. a flying squirrel, who only

resides in Hokkaido.

Moreover, you will be surprised that not only does the unlikely combination of modern technologies

and nature not conflict with one another, but complete one another.

7.

Monsanto, Portugal Monsanto is a beautiful small village in the

Portuguese countryside.

The whole village, so it seems, is carved from rock, which is the impression you get

as you pass by the granite houses, squeezed between giant boulders.

The views are simply stunning — mountains, green trees, tiled roofs, cobbled streets.

Monsanto was once the center of Beira Baixa province, and the urban landscape has hardly

changed since then.

In 1938 Monsanto was bestowed the title of the most 'Portuguese town in Portugal'.

What a pleasure it is to carelessly roam its streets, occasionally stopping by a local

restaurant under the boulder (so the next time anyone asks you whether you've been

living under a rock, you might as well say you did!).

8.

Fjaðrárgljúfur Canyon, Iceland

Fjaðrárgljúfur Canyon, located in the south-east of Iceland, is an incredible creation of mother

nature.

Look at this photo, isn't it simply breathtaking?

The canyon itself is a result of thousands of years of erosion, caused by the melting

glaciers after the Ice Age.

It is almost 2 kilometers long and up to 100 meters deep, and as the time went on, the

canyon was being constantly carved and shaped by the Fjaðrá river.

We guarantee that it's no ordinary riverside tour — it's an adventure!

9.

Alberobello, Italy A small town of Alberobello is full of magical

charm.

Alberobello is famous for its unique trulli buildings, which are very popular among travelers.

There are about fifteen hundred 'fairy' houses with conical roofs in the town, oh

and by the way, they say that many of them are more than 7 centuries old!

The town originally got its name from the Latin 'Arboris Belli', meaning 'beautiful

trees'.

It is no exaggeration, saying that you will simply rediscover Italy in this small cosy

town: sunny, welcoming, decorated by inspirational artists and, of course, by the nature itself.

10.

The Dark Hedges, Ireland

The Dark Hedges is an unusual, spellbinding place.

It is located near the village of Armoy in Northern Ireland.

This beautiful beech alley was planted by the Stuart family in the 18th century.

The family's intention was to decorate the entrance to their house, and of course, to

impress their visitors and guests.Today the mansion has been successfully converted into

a popular golf club.

However, legend has it that one can still meet the ghost of the Grey Lady under the

shadows of these trees…

It must be said that locals adore their traditions along with the intriguing mysteries of the

place.

11.

Kandovan, Iran From a distance, the Kandovan Village looks

very much like a giant termite colony.

These are, in fact, manmade cliff dwellings which are still inhabited by almost one thousand

people.

Do not, however, be so easily tricked by their looks; the villagers are more than familiar

with modern comfort.

Kandovan was formed by the volcanic remains from the Sahand volcano eruption hundreds

of years ago.

The village itself, by the way, gets its name from the Persian 'Kandoo-e Asal' which

literally means 'beehives'.

Once you're there, you will definitely feel like a Persian fairy tale hero.

Any Prince of Persia fans here, perchance?

12.

Hobbiton, New Zealand This fantasy village was originally a film

set, built by the efforts of almost 400 people, for the filming of the famous 'Lord of the

Rings' trilogy.

After the filming had come to an end, the village remained empty for some time…

Not for long though, as someone quickly got the idea to turn the Hobbit village into a

full-scale tourist attraction!

As soon as that happened 'Lord of the Rings' fans started flocking from all over the world

just to get the chance to see the now-world-renown Hobbits Holes, Green Dragon pub, the Hobbiton

mill and the double-arched bridge.

Middle-Earth, here we come!

13.

Lake Titicaca, Peru/Bolivia

For the local residents, Lake Titicaca is a highly sacred place.

The name itself comes from the Quechua language, spoken by the Incas, and means «rock of the

puma».

According to scientists, millions of years ago the now-lake was an ancient sea; in fact,

its waters are still inhabited by certain ocean fish species, crustaceans and even sharks.

About 300 rivers feed into Titicaca.

At times, you can even spot unusual floating islands made of reeds, inhabited by the Uru

Indians.

They live a very simple, tranquil life with no major changes over the last century.

One may even think he has just traveled back in time.

What a time-space-culture shock!

14.

Gaztelugatxe, Basque Country, Spain

San Juan de Gaztelugatxe is an island on the coast of Biscay.

It's connected to the mainland by a narrow man-made bridge of 237 steps.

There is a tiny church at the top of the islet, dedicated to John the Baptist, who is believed

to have had set foot on the island in the 10th century.

You will certainly remember the splendid scenic views and the breezy water splashes of clear

azure waves.

That and the fresh breeze will undoubtedly fill you with its magical energy.

15.

Chefchaouen, Morocco The 'Blue City' of Chefchaouen is magically

perched beneath the raw peaks of the Rif mountains.

The epic mountain scenery, beautiful landscapes, ancient architecture…

Everything here is a pure work of art.

The main attractions, however, are the buildings that come in all shades of blue: from teal

to cobalt to sapphire.

It is a place of such divine beauty, that the minute you arrive will send you running

to the nearest fountain in order to toss a coin in its rippling pond and make a wish

to come back here again.

And again.

For more infomation >> 10 Amazing Non-Touristy Places To Discover Each Country's National Character - Duration: 8:11.

-------------------------------------------

How to Analyze Ride Personal Records - Duration: 1:17.

After each ride, cyclists can go to the PR chart on The Ride Analysis Page to learn what new PRs

they achieve during their ride, and compare their new PRs to their Season's PRs.

By scrubbing the cursor along the PR chart, riders see where a PR happened from the highlighted portion of the graph above.

Clicking into the chart pins the tooltip, providing the option to create an interval for that PR.

Trophy icons represent the new PRs that were achieved during the ride and the name of the Seasons the PRs were achieved in.

Select one of the trophies to compare all PRs achieved in the workout to all PRs achieved in the Seasons the PR trophy corresponds to.

When the red line representing the ride covers the blue line representing a Season, that indicates new PRs were achieved for that Season.

When the blue line hovers above the red line that indicates PRs achieved in their Season are stronger than the PRs

they achieved during their ride.

From roughly 11- to 20-Minutes the rider can see they achieved new PRs.

They can also compare their rides PRs to other Seasons from the drop-down menu.

Quickly, riders can see how the PRs achieved in this specific ride compared to PRs achieved in any other Season.

For more infomation >> How to Analyze Ride Personal Records - Duration: 1:17.

-------------------------------------------

Post-Relationship Scars - Duration: 4:29.

- Hello my friends, Kaitlyn here.

And what happens after a relationship ends?

I mean, there are countless videos out there about breakups

and how to get over a breakup and yada yada yada.

I have contributed plenty of them!

But what about the parts of a relationship

that stay with you long after the breakup?

The post-relationship scars?

(upbeat, electronic music)

So I've had three relationships

that I would consider serious in my lifetime.

And one of the things I found

to be consistent with all of them,

is how I found myself with scars stemming from them.

What I mean is,

ways the experience of the relationship has influenced me,

maybe good, maybe bad.

You gotta remember that scars aren't necessarily bad,

they're just physical indicators

of things that have happened to us.

Although I think the bad ones

are what tend to stick out to us over time.

Even though it's been years

since I dated my high school and college boyfriends,

there are still things that happen and will remind me

of something from so long ago and just, oh it can hurt!

I think what's important to remember

is that every relationship you're in, influences who you are

and how you act in future relationships.

Like right now,

I'm finding lots of bad habits and coping mechanisms

that I created in response to being with my ex.

And bringing those into any kind of new dating situation

that I'm in now

is making me realize how messed up they were.

And it's a lot of dumb things too.

Like my ex was very disorganized and forgetful

and so I kind of became the "Keeper of the Keys."

I kind of took on this responsibly

to know where his keys and wallet and stuff was at all times

and to know his calendar

so I could remind him of important things.

Because I learned when I didn't

then bad things would happen.

Like he'd lock his keys in his car, or get his car towed,

or lose his wallet in airport security.

All of these things really happened.

It was a mess sometimes.

So then I find myself being extra reactive with any guy now,

assuming that I'm going to have to be responsible

for his keys or stuff or whatever.

I had to have a pretty frank conversation recently

where a guy was like

"You are not responsible for my stuff, okay?

"It is not your job to be my keeper."

And that's just so revolutionary to me

because I spent so many years

being the one that had to be responsible.

So there's dumb stuff like that,

that just kinda sticks with you

until you kind of run face first into it

or someone points it out to you.

But there's also tougher stuff.

Stuff that sticks with you for a long time.

I talked about, in my "We Broke Up" video,

that I had to do a lot of emotional labor

in our relationship

and the fear of having to do that again

can be really overwhelming sometimes.

Like wanting to always stay an arm's length away

or basically overreacting

and being afraid of dealing with any emotional stuff

for fear of it all being dumped on me eventually.

Or like how ugly and unloved I was feeling

by the last year of our relationship,

and so it's really difficult for me now

to see myself as attractive,

as a person who someone would want to be with.

And pretty much if someone tells me

they think I'm attractive,

I assume that they are lying

and/or have have some sort of ulterior motive.

Because obviously they're wrong, right?

If my ex fell out of love with me

then how could anyone else find me attractive?

You see, that kind of messed up thinking?

Whoa, okay!

Not to be all super negative!

Because the positive side of all of this

is that once you start to see the scars and wounds

you have from a past relationship,

you have to take them and learn something from them.

Which, ho ho ho ho, I know is hecka hard!

But this is why self-reflection is great!

And super important in life.

So I am slowly finding all these scars

from my most recent relationship

and I'm trying to figure out

how to make them a lesson and not a detriment.

Not using them as an excuse for the way I act,

but instead trying to grow and change.

And not letting past hurts make me bitter or angry

or afraid of being in a relationship again.

It's a process, ya'll, but we can do it!

So for the question today,

I wanna know what some of your post-relationship scars are.

But, you gotta think of ways that you have learned from them

or grown or changed from them too.

Turning a negative into a positive!

Tell me down in the comments,

plus remember that you can check me out

on these other social media sites.

And if this video made you smile,

then definitely subscribe and

hit that notification bell so that you know the

moment there's a new video!

And I'll see you guys next Thursday!

Bye! (blows kiss)

(upbeat electronic music)

For more infomation >> Post-Relationship Scars - Duration: 4:29.

-------------------------------------------

LSU Dean Shares Advice for Incoming Veterinary Students - Duration: 2:03.

I talk to a lot of veterinary students and they all obviously

want to be successful and they say, 'Well you know, what can I do to be successful?'

And I think probably the biggest thing is to be open to the things that they're

going to be exposed to while they're in school. Most vet students come in with

this preconceived idea of what they see themselves being when they graduate from

vet school or when they've been out in their career for a couple of years. And

if they just focus on that and that alone, and they're not open to all of the

other things that they don't really know about but they're going to be exposed to,

they miss out on so much. So I think one is being open to all of the

things that they're going to be exposed to during the four years that they're in

vet school. The second thing I think is not to get totally immersed within

the veterinary curriculum, which is so easy to do because it's so overwhelming

not to get totally immersed and then forget everything else and to lose all

the other aspects of themselves because that's really a recipe for

developing things like depression and anxiety disorders. And you know the

issues that our profession has right now with those kinds of problems and

the increase in suicide rate, I think all of it comes into that that we totally

immerse ourselves in this and then lose all of the other pieces of who we are.

And so trying to help the students recognize that they don't have

to spend 24 hours a day immersed in what it is that they're

being exposed, to like water through a fire hose. They have to remember some of

those things that made them them before they came into vet school.

For more infomation >> LSU Dean Shares Advice for Incoming Veterinary Students - Duration: 2:03.

-------------------------------------------

Multiple Sclerosis Symptom and Signs - Part 2 - CogFog - Duration: 2:26.

another symptom that you can get with ms number two in the ways that you can

explain symptoms to muggles people without chronic conditions so that they

would understand stuff that they can identify with it will resonate with them

and that's with coke fog cognitive dissonance which is kind of like a

dichotomy of thoughts it's freezing hot you know it's boiling cold that kind of

thing like when you when it's cold outside but you feel hot that's

cognitive dissonance that's where to where things are

opposite but the same I'm talking about the cognitive kind of issues that you

can fix with cognitive behavioral therapy CBT and it's like you can't

remember stuff you just suddenly don't like and it's not like you're confused

and you can't remember and you trying to remember and you can't think you're

always on the tip of my tongue it doesn't exist it just removes it from

your brain for example you can say this on hello

isn't it lovely look you got cow boats going up and down

one of the things that you can do try it on your partner or or someone that you

share after your flattening your house made that kind of thing and after the

adverts after the commercial show on the TV show you can say to him what was that

last advert and they'll go oh and if they say I don't know you say well

that's what it's like to not be able to remember thing but it's not like I can't

remember the advert it's like the advert doesn't exist it's like that kind of

absence you don't even know what you don't know I mean if you I mean you'd

have to be clever to know that you're stupid you know that kind you'd have to

know that that exists for you to know that you don't know it you know so

that's the kind of way that you can explain it to a muggle you can say do a

little experiment for them what was that last advert

they're like because most people don't remember the last advert that they saw

the last commercial they saw on the TV but if they do remember it say now

imagine if you couldn't rim what was the first one and if they remember it give

them a slap as they Poindexter geeky brain boy no you can use that as well if

they say they remember it say now what was the ones before that ollie on the

previous commercial break and eventually they won't be able to remember unless

they're like Stephen Hawking's or something which is quite unlucky because

he's dead

For more infomation >> Multiple Sclerosis Symptom and Signs - Part 2 - CogFog - Duration: 2:26.

-------------------------------------------

Nearly Nude 2pack Legging with Smoothing Tummy Panel - Duration: 7:53.

For more infomation >> Nearly Nude 2pack Legging with Smoothing Tummy Panel - Duration: 7:53.

-------------------------------------------

How can your business use video? - Duration: 2:59.

For more infomation >> How can your business use video? - Duration: 2:59.

-------------------------------------------

Man Sues Ex-Girlfriend For Ruining His Life ... And WINS $350,000!!!! - Duration: 4:10.

Man Sues Ex-Girlfriend For Ruining His Life ... And WINS $350,000!!!!.

It's very likely that there was a time when you wanted to file suit against an ex following

a particularly nasty breakup.

Perhaps the sight of your former partner clipping their toenails while eating sent you into

a shame spiral that caused you to question every decision you've ever made.

Or maybe they ruined your friendships by showing up to pub trivia night and incessantly shouting,

"Freebird!" during the music rounds.

Or they might have brought you to the brink of a meltdown by washing that NFL jersey you've

had since you were a kid even though you told them it was game-worn andsigned, Stacy, God!

Anyway, all of those annoyances pale in comparison to the suffering that Eric Abramovitz endured

at the hands of his ex-girlfriend Jennifer Lee.

Eric and Jennifer met while they were both in college and within a month, they were living

together and sharing a laptop.

Frankly, we're side-eyeing both of them for moving that quickly, but hey, maybe it would

have worked out -- were it not for the fact that Jen is a bunny-boiling nutjob.

You see, Eric is one of the top clarinetists in Canada, a fact that's important for two

reasons: 1.

As a Canadian clarinetist, we assume he's the most non-threatening man alive and doesn't

deserve to have his life ruined.

2.

Jennifer decided to torpedo Eric's clarinetting career in the most brutal way possible, apparently

as some sort of twisted act of love.

Back in 2013, Eric was offered a chance to study the Colburn Conservatory in Los Angeles,

where he would hone his craft alongside Yehuda Gilad, who is apparently considered the top

clarinetist in the world.

Not only that, the school was prepared to offer Eric a $50,000 scholarship.

Great news, right?

Well, not for Eric, because he didn't find out about the offer until it was much too

late.

Remember that shared laptop we mentioned earlier?

Yeah, Jen used that to delete the scholarship email and then decline the offer on Eric's

behalf.

In case that's not psychotic enough for you, she then created a fake email address and

pretended to be Gilad.

She emailed her boyfriend -- posing as the world's greatest clarinetist -- and basically

told him better luck next time.

Years later -- after he and Lee had broken up -- Abramovitz crossed paths with his would-be

mentor, and Gilad asked why he had turned down the scholarship.

"That's when I knew something underhanded was afoot," Eric told the Montreal Gazette.

That's putting mildly.

Using a password that he knew was a favorite of Jen's, Eric logged into the fake email

account she had created.

Not only did he uncover the fake rejection letter she had penned herself, he found out

she'd also turned down on offers from Julliard and other top schools on his behalf.

The reason?

She didn't want him to move away and leave her behind.

Needless to say, Eric was a little dismayed to learn that his ex had willfully set his

career back by several years, and he decided to take the matter before a judge.

This week, an Ontario judge awarded Ambramovitz $350,000 as compensation for irreparable career

damage.

"I accept and find that Mr. Abramovitz lost a unique and prestigious educational opportunity,

one that would have advanced his career as a professional clarinetist," the judge said.

"I cannot speculate as to how high and how quickly Mr. Abramovitz's career might have

soared, but for the interference by Ms. Lee.

But the law does recognize that the loss of a chance is a very real and compensable loss."

Let this be a lesson to everyone who's in a relationship, might one day be in a relationship,

or just got out of a relationship: Keep those passwords private, folks.

For more infomation >> Man Sues Ex-Girlfriend For Ruining His Life ... And WINS $350,000!!!! - Duration: 4:10.

-------------------------------------------

The Positive Side Of Video Games - Duration: 4:50.

the positive side of video games the debate about video games being good or

bad is one of the most argued topics on the internet and between young adults

and their parents unfortunately some people have carved out the statement

saying that video games create mental issues even when there is no evidence to

justify that several years ago as we played Super Mario running jumping

eating mushrooms and taking out little evil animals set out to stop us from

saving the princess locked away by a dragon but now the top standards of

games have changed into a very engaging and storytelling narrative based to

multiplayer first-person shooter games and role-playing games that require

advanced levels of focus and team coordination to progress or achieve

success over an objective game development in 2018 is at a very

advanced stage where their creativity and storytelling abilities have evolved

ahead of your most favorite TV series and movies even ahead of those movies

that take the top 10 tanks in the box-office list most studios already

have multicultural multi-religious and groups that respect all genders and

sexualities towards building games that promote harmony and unity let us take a

look at some benefits that we gain through video games that can help our

lives and to have a healthy mentality one improves the ability to work as a

team currently the video gaming market has moved towards multiplayer where you

need to work as a team this improves the ability to complete objectives as a team

most games have their roles where each needs to complete a set of tasks that

help each other based on classes and specializations they choose to improves

problem-solving skills several research data has proved that

video gamers have the ability to think ahead of others regarding decisions and

reactions with the ability to simulate multiple outcomes in their mind based on

that they were able to react faster than those who do not play video games 3 a

great source of learning children and youngsters

recall an entire video game they liked some of the top-ranking video game

development companies have already taken steps to include a certain amount of

historical accuracy and some video games have been developed based on true

stories and events that took place in the past some games have included

historical figures that players can interact to learn about their history

and their life stories for help fight loneliness being a solitary individual

in the past video gaming events haven't been much popular as those organized

gatherings around movies and their fanbase currently the field of video

games has emerged to take a spot on agent games as well in the very near

future video gamers aren't antisocial or basement dwellers they all dream of

attending such premium events such as annual III where they announce new games

and gaming related news and the League of Legends very own championship that

fills huge stadiums full of gamers with so many other premium events organized

by other major game developers that includes amazing events that promotes

creativity and talents based on cosplay and artistry 5 to make a living did you

know that currently eSport stars earn way more than cricketers video gaming

industry has evolved into a stage where they can support millions of dollars in

cash prizes to those who win some competitive gamers have been able to

become millionaires by winning a single championship out of the blue these

opportunities are for those who play hard but in some areas such as video

games streaming and gaming related content creators have been able to

become far more successful than the creators from other fields gaming and

20:18 is certainly not a bad thing as most of them are well rated by

Entertainment Software Rating board that will help you to pick games based on the

content it includes gaming has certainly emerged into a positive factor that has

given many opportunities to those who are interested in the field and also

generated thousands and thousands of jobs to creative people who likes to

create alternative worlds video gaming has helped people fight depression

anxieties and it is very important to mention that too

much of anything is always bad

For more infomation >> The Positive Side Of Video Games - Duration: 4:50.

-------------------------------------------

At-home Rehabilitation Therapy for Pets - Duration: 1:21.

In terms of veterinary rehab, it very much follows human rehab. For many of

us when we've been assigned to go to physical therapy, we go we meet with the physical

therapist, they say, "OK, here's what we're going to do today," and you do your

exercises, and they always give you your homework. And the goal of that homework

is to build on what you started so that way when you come back to rehab,

you can continue to advance. We do absolutely the same thing in veterinary

medicine. We're going to have our once-to-twice weekly rehab sessions in a formal

setting with a skilled rehabilitation therapist, but then we're also going to

have our home exercise plan. So, I always tell owners there's 2 parts to this—

there's going to be the part where you're going to come in and we're gonna undergo

sessions, whether it's an hour or 2 hours, and then every single day you're

going to have your homework. And then the goal is that you do your homework so

that when you come back we can advance and then we advance our exercises.

So absolutely it follows almost the exact same trends. And you know, probably

the nuts and bolts of the home exercise plan is going to be walking, walking, walking.

Now once we get a little further down the line in terms of improvement

comfort, we can start to add in uneven terrain, we can start add in inclines and

declines and stairs. Just trying to depend on what we're shooting for in

terms of are we're trying to extend hip range of motion? Or are we trying to work

on elbow flexion or elbow extension? We can alter what we're having the owners

do at home to facilitate what we're trying to achieve.

For more infomation >> At-home Rehabilitation Therapy for Pets - Duration: 1:21.

-------------------------------------------

"How to attract young people to Christ?" (Fr. Grigoriou) - Duration: 1:33.

You have to become like a 'bulldozer'...

Like a mechanism that you use to slowly, slowly bring them to Christ,

without them realizing it, without them noticing this.

In the beginning, with a lot of love...

and with very great patience...

Pretending that you do not hear nor see their deeds...

And, without showing that you are doing so, you have to struggle to attract them on the right path...

For more infomation >> "How to attract young people to Christ?" (Fr. Grigoriou) - Duration: 1:33.

-------------------------------------------

Amex Centurion Black Card Benefits and How to Get it? - Duration: 5:28.

the AMEX Centurion card mostly known as the Black Card is probably the most

prestigious and most exclusive credit card you can get it's also very hard to

know more about since American Express themselves don't even advertise it or

put any information about it on their website the only thing you'll find on

there is the card member agreement because they legally have to share it so

let me share with you what I know about the card and how you can get it if you

can afford it I know this is not the real black card that's my old plastic

Platinum Card modified with a sharpie they don't make these anymore now it's

actually made out of heavy piece of stainless steel as you can see here this

is my Platinum Card I wish I can get the black card but anyway back to it

hey guys my name is Ramy and welcome to points pointers my goal for this

channel is to help you earn and redeem as many points as possible to upgrade

your travel for little to no money so if you're interested in learning all the

tips and tricks for travel hacking and award travel and I mean who is it then

please consider subscribing to this channel also you can get my free 10 step

beginner's guide for award travel in the description below so in 1991 the

AMEX Centurion card was introduced and was initially available only to select

mega rich and wealthy people who had the Platinum Card you can't just apply for

this card it's an invitation-only kind of credit card now in order to get

invited you have to do some serious spending on other Amex credit cards now

there are two kinds of the Black Card a business one and a personal one legend has

it that Amex extends invitations to apply for the business card only if you

spent and paid off at least $500,000 or so across all your Amex accounts in a

single calendar year for the personal card the requirement is around

$350,000 and just to make it more exclusive just by

spending these amounts doesn't necessarily guarantee you getting an

invitation for the black card the AMEX Centurion card has not only an annual

fee of $2,500 it also has an initiation fee of $7,500

this means that the first year of having the card it will cost you $10,000 so

what are the benefits that come such an exclusive and expensive credit card

hotel status the Centurion card will get you a gold elite status with SPG Hilton

diamond elite status and IHG platinum elite status having elite status with

these hotels will give you benefits like room upgrades when available early

check-in late check-out and stuff like that you'll also get hotel benefits that

are special to Centurion card members under what is called the Centurion hotel

program this program includes high-end hotels like Amman Peninsula Mandarin

Oriental and other super luxury hotels similar to the other hotel status you'll

get room upgrades and early check-in but

you'll also get guaranteed 4 p.m. checkout daily breakfast for two in room

Wi-Fi and 100 to 200 dollars in credit that can be used on things like food or

spa treatments a huge benefit that comes with the card is Delta platinum

medallion status this status would normally require you to fly 75,000 miles

with Delta and spend around $9,000 on airfare platinum

medallion status gets your complimentary upgrades priority waitlisting a bonus of

four miles per dollar spent on Delta purchases waived award fees and priority

check-in and boarding the card also gets you Airport perks when you travel in

business or first-class on international flights

you'll get greeted by personal guide who will expedite you through customs and

immigration you can also arrange for ground transportation and baggage

porters for a fee these services are available for you and up to eight people

traveling with you on eligible flights at thirty-two international airports in

addition to all these benefits you'll also get all the benefits that come with

the Platinum Card like lounge access $200 airline fee credit Global Entry

credit and unlike the business Platinum 35% points rebate you'll get 50% back with

the business Centurion card so of course this is a dream card for the prestige

and exclusivity of it plus all the amazing benefits it comes with but

honestly I prefer the Platinum Card over it because you can earn 60,000 bonus

points when you sign up and spend five thousand dollars in the first three

months and you can earn five points per dollar on airfare and hotels thank you

guys for watching and if this is your first time here I would love to have you

subscribe because every week I'm publishing videos that help you earn a

ton of credit card points and frequent flyer miles that will enable you to

travel the world for little to no money I really do wish this was a real thing

but it's not that's a platinum with a sharpie

For more infomation >> Amex Centurion Black Card Benefits and How to Get it? - Duration: 5:28.

-------------------------------------------

Steven Universe - Lieben Wie Du (Deutsch, Verlängert) / Love Like You (German, Extended) - Duration: 4:53.

As you think I am

I'd like to get that done

I would like to do almost everything,

I could even learn to love

Do you doubt our luck,

If you ask, will you come back?

I would like to do almost everything,

I could even learn to love as you do

As you think I am

I'd like to get that done

I would do everything possible

I could even learn to love as you do

Like you...

Love like you...

I often thought I was missing something

Now I know it is true

You are just so good

And I'm only weird

Even if you go,

I adore you.

I would like to know,

Am I special to you?

Can I be very close to you,

I settled on many things.

I would like to do almost everything,

I could even learn to love

I'm not the same time

That's why there is no argument

I would like to do almost everything,

I could even learn to love as you do

Just like you...

Love me like you

For more infomation >> Steven Universe - Lieben Wie Du (Deutsch, Verlängert) / Love Like You (German, Extended) - Duration: 4:53.

-------------------------------------------

How can you cut a square into equal triangles? | Nathan Dalaklis - Duration: 10:01.

Dividing things evenly is something that you probably do every once in a while

like cutting up a cake for instance when the cake is circular it is well

understood that you just have to cut the cake into equal sectors and you can do

it for however many people you are serving and still serve the whole cake

but what if the cake is square the analog to a sector in this case is just

a triangle so can you still serve the entire cake evenly to n people in

triangular pieces to be a bit more mathematically direct about the problem

given a square for which n can you divide the square into n equal area

triangles this might not seem like an interesting question but it links

together a lot of different types of math and even though it sounds like a

geometry problem from the ancient Greeks it wasn't posed until 1965 and it wasn't

answered until 1970 we're gonna spend the entire video answering this question

so if you want to try and address it on your own but don't know where to start

I'm gonna recommend thinking about the case of n being even first and then

think about the case where n is 3 we're also going to start with some combinatorics

and graph theory so it might help to think about those areas too ok

so if you're taking some time and still can't figure it out or if you just want

to know what the answer is we'll get there but we're gonna have to

start with something called sperner's lemma in the 2-dimensional case it

states that for every three colored triangulation of a square the number of

three colored triangles is equivalent modulo two to the number of two colored

edges of a certain type on the perimeter so what does that mean well first off a

triangulation of a square is a graph like this one where every region is a

triangle and a three colored triangulation is just one where the

vertices have exactly three different colors let's say red yellow and green

now there are three different types of two colored edges that may occur yellow

red red green and green yellow for the rest of the video our chosen type is red

green now the module 2 part of the lemma says that if the number of red green

edges on the perimeter is odd than the number of 3 colored triangles and the

triangulation is also odd and the number of red green edges on the

perimeter is even than the number of three colored triangles in the

triangulation is also even for this diagram here we can quickly see that

this is the case so how do you exactly prove it well we're going to use some

combinatorics on each side of a red green edge put a dot if the red green

edge is on the perimeter only put one dot because we only care about dots

being on the interior of the square now using triangles we can go ahead and

count the number of dots to do this if we look at a three color triangle there

is only one dot as there is only one red green edge and in all other triangles

there are either zero or two dots so since we're counting modulo two the

number of dots is the number of three colored triangles modulo two now using

edges we count again on a red green edge we have one dot if it is on the

perimeter but then for all other edges in the triangulation we have either zero

or two dots so modulo two the number of dots is just the number of red green

colored edges on the perimeter thus the number of three colored triangles and

the number of red green colored edges is equal modulo 2 and we have proven the

lemma so that's great but we're going to need another tool specifically we need a

different way of talking about the size of a number oftentimes we use the

absolute value to get the size of a number the absolute value is an example

of a norm which means it is a function that has the following properties

another family of norms are the p-adic norms so here's a definition given a

rational number x and a prime number p we can write x as a product of a

rational number and a power of that prime p to the k and this is unique by

the unique prime factorization of the numerator and denominator of our

rational number x then the p adic norm is given by the inverse of p to the kth

power we're concerned specifically with the two adic norm so for instance the

two adic norm of two one hundred and twenty fifths is one half

just as the two adic norm of two is one half and the two adic norm of 1250

is just the two adic norm of two times five to the fourth because that's the

prime factorization of 1250 and so that is also one-half so things that would be

different sizes in terms of absolute value are actually the same size in

terms of the two adic norm now we need to extend the norm to the real numbers

for a lot of irrationals this is easy we just force the third property of norms

so the two adic norm of two is the two adic norm of the square root of two

times the two adic norm of the square root of two which is 1/2 and so we get

that the two adic norm of the square root of two is just the square root of

1/2 for transcendental numbers like π and e this is a bit harder but the axiom

of choice tells us that they exist even though they are not necessarily

computable if that isn't satisfying enough we can just say that the two

adic norms of π and e are just one it won't affect the following proof that

will we will use to answer our question about cutting squares in the equal area

triangles all righty so we're ready to prove Monty's theorem which states that

it is impossible to dissect a square into an odd number of triangles of equal

area it sounds counterintuitive and hard to prove but sperner's lemma and the two

adic norm are going to be really helpful and hopefully we'll clear this

up the proof starts off by taking the unit square and breaking it up into n

equal area triangles which is just a triangulation we're going to show that n

must be even so we're gonna go ahead and define some colors for our triangulation

based on the two adic norm a vertex is red if the two adic norm of x and the

two adic norm of y are both strictly less than one a vertex is Green if the

two adic norm of x is greater than one and the two adic norm of y is less than

or equal to the to add a column of x and a vertex is yellow if the two adic norm

of y is greater than one and the two attic norm of x is strictly less than

the two adic norm of y we don't know what the interior of the triangulation

looks like but we do know that the corners of our square are vertices of

the triangulation and we can go ahead and

them according to our rules so zero zero will be red one zero will be green zero

one will be yellow and one one will be yellow notice as well that the only

colors that can occur on the segment from zero zero to one zero are red and

green since the two adic norm of the y coordinate is always zero we can make a

similar statement about the other sides so only the colors red and yellow can

occur on the segment from zero zero to zero one and only yellow and green can

occur on the segment's from 1 0 to 1 1 and 0 1 to 1 1 so our diagram might look

like this on the perimeter what's really nice here is that only an odd number of

red green edges can occur on the perimeter no matter how you divide the

edge from 0 0 to 1 0 with red and green vertices you always have an odd number

of red green edges if you're not sure of why this is true you should definitely

think about it for a bit before moving on it is the crux of the proof as it

allows us to use Sperner's lemma which tells us that the number of 3 colored

triangles is odd moving on that means that there exists at least one 3 colored

triangle wherever one of them maybe we translate the entire diagram so that the

red vertex and the triangle is at the origin since the red vertex has

coordinates with norms less than 1 and the yellow and green coordinates have at

least one coordinate with norms greater than 1 the translation does not change

the coloring of the diagram here I've provided the calculation that shows the

green vertex will still be green after translation

I'll leave the translation of the yellow vertex up to you as an exercise so if

you want to take a second and think about that the argument is very similar

after translation we have this new diagram where our three colored triangle

has its red vertex at the origin using some coordinate geometry we can

calculate the area which gives us the following equality however notice that n

times this area is 1 so taking the two adic norm of the quantity of the area

times n should also give us 1 using our properties of the two adic norm we get

this expression and by definition of our colors we have that the two adic norm

of the area is greater than 1 but that just

that the two adic norm of n is strictly less than one which means the n has a

factor of two and that means that the number of triangles has to be even and

thus cannot be odd this answers our initial question and this is a really

cool problem and proof because it links together a ton of different math like

number theory combinatorics graph theory and geometry all into one little tiny

bundle anyhow I could nerd out more about how cool this intersection in

mathematics is but I should go ahead and stop here and leave you with some

questions since we can't have an odd number of equal area triangles can the

difference in these areas be minimized in some way and what about other

polygons can you break per say a regular pentagon into quadrilaterals of equal

area those are just some things that I'm thinking about right now but anyhow that

is all I have for you today if you enjoyed this video give it a

thumbs up and subscribe for more mathematics videos as always I am Nathan

this is Chalk and I will see you next time

Không có nhận xét nào:

Đăng nhận xét