Youtube daily so Oct 24 2017

Remember, These are just random subtitles

*farts and happy*

*scream*

For more infomation >> This wolf pup is so happy you cant stand it. - Duration: 1:49.

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Kirk Cameron shares why Revive Us 2 is so important - Duration: 2:39.

This is the Wally show with Kirk Cameron hanging out with us today, and I

really appreciate you taking the time to come in and flying all the way out from

your Hollywood palatial estate. Yes. Lifestyles of the rich and famous Yes, that is me.

Thank you for joining us. Now, you have "Revive Us 2" which is the sequel to

"Revive Us 1." Like what is...what are you trying to accomplish with this and what

can people expect from it? Well first of all, usually after a contentious

Presidential election things tend to settle down. That hasn't exactly happened

this year for us in America. It seems like things are even more filled with

anxiety and tension than than ever before!

So we're divided now over everything. We're divided over race, we're divided

over religion, over politics, over money, gender, choice--we can think of a thousand

things that seem to be dividing us in this nation. Add to that natural

disasters, mass shootings, the threat of war from North Korea, the NFL: do we kneel? Do we stand?

Kirk Cameron's making me sad! But we look at our country, and what we desperately need is for

some people who have a strong faith in God and who are brilliant and smart

to talk with us about how we can find unity and a path to get there so that we

can work together and begin solving these problems and move forward for the

sake of our kids and the future. That's what "Revive Us 2" is all about.

It's a national family meeting for the family of faith. We're going to be

broadcasting on one night--October 24th to 800 theaters across the nation....live

from the brand-new Museum of the Bible in Washington DC. Together with me are

some of my smartest and most faithful friends: Dr. Ben Carson, Ravi Zacharias,

Joni Eareckson Tada..... Real quick. Sidenote, does she ever

introduce herself to you as Joni Eareckson.... Tada! No she has not. Ok. she should start that.

By the way, if you want know how to pronounce Ravi Zacharias's name, it's

not Rah-vi. It's not Raw-vi. He himself said, "Kirk. it is "Ravi" like "Lovey."

No? I'll go with Ravi. And Alex and Steven Kendrick are going

to be there we're gonna talk about family unity. Racial unity. Bridging

the gaps with politics, and the economy, and all these types of things because we

desperately need unity and a way to bring hope and healing to our divided nation.

For more infomation >> Kirk Cameron shares why Revive Us 2 is so important - Duration: 2:39.

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나의사랑 너의사랑 퀵소희!!!My love, your love, QUICK SO HEE!!!::Makestar - Duration: 0:53.

Hey all, this is Kim So Hee~

My solo debut project already achieved 200%!

Thanks to my fans all over the world,

project hit 100% within 3 hours and is now over 200%~

I was so surprised and thrilled for all the love you guys have sent me.

Thank you once again for your caring support~

I will show you more of Kim So Hee with the love I got.

I'm also at the beginning stage with the project~

So please continue to give lots of support and love!!

Thank you :)

For more infomation >> 나의사랑 너의사랑 퀵소희!!!My love, your love, QUICK SO HEE!!!::Makestar - Duration: 0:53.

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Kelly Clarkson-Love So Soft | Cover - Duration: 3:12.

Every Kiss is a door

Can I knock on yours? Can we

Knock a little more? If a touch

is a key, keep on twisting

keep on locking keep on turning me

Let me in

I wanna be closer to you. Let you under

my skin. If I let you in

you got to be careful with it

Let me tell you

again.

Love so soft you aint had nothing softer break it then

buy it and Im sure its gonna

cost ya. Love so soft

that you cant rub off. Gotta love it if you try it

get hooked now your caught up

Love so soft

Ooh

so soft

Love so soft

Oh so soft. If a thought

was the truth

we be doing all the kind of things

I know you wanna do. But I need..need to know

will you protect me, respect me if I

let you close.

yeah

Let me in

I wanna be closer to you. Let you under my skin

If I let you in

You gotta be careful with it

Let me tell you

again. HEY

Love so soft you aint had nothing softer

break it then you buy it and im sure its gonna cost ya

Love so soft that you cant rub off

gotta love it if you try it. Get hooked now your caught up

Love

so soft

Ooh so soft. yeah

love so soft

ooh so soft

If you want this love. Gotta hold it tight

never let it go baby let it give you life

If you want this

love you

gotta hold it tight.

Never let it go baby. Let it give you life

Love so soft you aint had

nothing softer. Break it then

you buy it and Im sure its gonna cost ya. Love so soft

that you cant rub off. Gotta love it

if you try it. Get hooked now your caught up.

If you want this love gotta hold it tight

Never let it go baby Let it live you life

If you want this love

gotta hold it tight

Never let it go

baby let it live life.

For more infomation >> Kelly Clarkson-Love So Soft | Cover - Duration: 3:12.

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New Love Interest Enters Jung So Min's Life In "Because This Is My First Life" Stills - Duration: 1:36.

New Love Interest Enters Jung So Min's Life In "Because This Is My First Life" Stills

tvNs Because This Is My First Life has released new stills of Kim Min Gyu, who is set to shake things up between Jung So Min and Lee Min Ki as a new love interest.

Kim Min Gyu will be making his first appearance on the drama on October 24 as Yeon Bok Nam, who takes an interest in Yoon Ji Ho (played by Jung So Min).

He is set to be a free-spirited and lively character who brings energy into Ji Hos life.

It will be interesting to see whether Bok Nams arrival will signal a change between Ji Ho and Nam Sae Hee (played by Lee Min Ki).

The two have found a peaceful balance of living together without infringing on each others personal lives, but Bok Nam is set to change all of that as he inserts himself into the story.

Kim Min Gyu previously played the role of Hwang Ui Kyung in Signal and though his appearance was brief, he made an impact on viewers with his good looks and charm.

The next episode of Because This Is My First Life will air at 9:30 p.m. KST on October 24.

For more infomation >> New Love Interest Enters Jung So Min's Life In "Because This Is My First Life" Stills - Duration: 1:36.

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TOP 10 GTA V GLITCHES and CHEATS that make the game SO much better - Duration: 9:42.

those who know about the money heist bag you know how hard it is to obtain and

how valuable it is so we're gonna show you the easiest way to get it the

easiest way to get it is to find yourself a million dollars yep

1 million dollars in cold hard cash you're gonna need it because it'll be

used to purchase the Mays Bank West office tower at 1 million dollars it's

the cheapest of the four office towers found on the dynasty 8 executive website

on your phone yep you're now a CEO we shouldn't have to force you to want

to become a CEO but you can hire a personal assistant to drive you around

and pick up food which is pretty cool now that everything's in place go to

your CEO office computer and click on the special vehicle work launch the

Phantom wedge mission yes you need to play 17 vehicle cargoes in your vehicle

warehouse in order to unlock it once the mission loads land the helicopter turn

on Auto Show Armour then set super heavy armor under show Armour now back out and

quit the mission when you spawn back online you should have it neat all the

clothes this one is for all the style gurus out there but who here has ever

played a mission and thought I really want to keep these clothes yeah we have

to and we hear you from the rare joggers to the camo trousers and face masks some

of the best clothes in the game are given to you by the game during the

missions so how do you keep them simple become a CEO some of the best glitches

revolve around this aspect of the game and it's something which will make your

life much easier of course you still need that pesky million dollars so money

should be the first major goal for all the noobs out there here's how you get

all the clothes step 1 become CEO step 2 load up the missions step 3 after the

game loads hold select scroll to illuminated clothing and scroll the

options using the d-pad until you're kicked out of the game for inactivity

you should have the new gear when you load back in helicopter money to begin

this glitch you're gonna need a helicopter it's important to find the

Frogger or the annihilator helicopters only as this glitch only works with

those two if you haven't found one or just aren't sure where to look go to the

airport just north of there on the eastern side of the marina you'll find a

helipad with some Froggers now that you're in the air it's important to find

a wide-open section of land it can't be water or some other

inaccessible it has to be land for example above a

parking garage is fantastic once you're there simply hover yeah

you'll need the skill so just learn it while you're hovering load up your

friends list hit start go to friends and begin scrolling through the list

continuously scroll through your friends list and if the glitch is working

properly your helicopter should begin spinning horizontally as its doing this

the game is glitching creating pedestrians and placing them on top of

the helicopter of course they can't stand there so they fall to their death

and leave behind their money straight cash homie getting your money back who

hasn't run in to the all-too-familiar problem where you've spent money

upgrading your car only to begin driving another one before you realize you have

all this money tied up in a car you don't use your initial reaction may be

to just upgrade your cars more wisely next time but with this glitch you can

actually just get your money back you won't get the cars value just the

upgrade value but it's important because it'll allow you to sell your cars even

if they can't be sold in excess of fifty thousand dollars this glitch works by

changing your license plate you'll need another mobile operation center this one

too will require the vehicle storage so drive in once inside the MOC get back in

your car and load up your cell phone get on the internet and immediately press

right on the d-pad if you do this correctly you should be able to order an

elegy and replace it over the car you drove into the MOC once you've ordered

the car repeatedly press the back button or whatever back is for your system

drive back in the MOC then out and you can sell your car

protip there's more than one way to do this operate our invisibility you heard

the title correctly however this glitch only works on PlayStation you'll need a

bunker and MOC and a golf cart make sure the MOC and golf cart are in

the bunker you'll also need a recent activity that says start GTA online for

example a bounty works well lastly you'll need a heist setup invitation

from Leicester now head to the bunker and get in your golf cart pull up behind

your MOC near the blue loading indicator park next to the blue light with the

passenger seat just in front of the circle next get out and sprint towards

the blue circle while holding triangle eventually you'll reach a black screen

and let it sit for 15 seconds next press the PlayStation home button

go up to recent activity and press X on the start GTA online once you reach the

quit screen wait another 15 seconds and then decline from here you should be

floating in the middle of nowhere so pull up your phone and accept the

invitation from Lester at the settings screen back out and you'll be in your

apartment outside you'll be invisible and off the radar

however if another player kills you you'll reset so all these complicated

steps may not be worth it after all never fall off this one is for all the

motorcycle riders out there especially for those who are fans of the oppressor

sometimes it seemed a little too easy to fall off of it but luckily for us this

glitch is also a little too easy yep with this glitch you'll never fall

off first off you're gonna need an MOC again this one also with vehicle storage

as was the case before in addition you'll need a text from Lester a Lester

invite from another player or a Lester quick job once you have one of the three

driving to your MOC with the motorcycle of your choice get back on the Bight and

load up your Lester asset once you get to the next screen quit out of the

mission and go outside next from the MOC menu hit request personal vehicle this

will take a few seconds and there may be additional ways in which you can request

your bike but we know this one works get on your bike and ride you are

practically invincible you'll never fall off which is especially good if you

enjoy soaring in the oppressor or doing flips with your motorcycle once you get

off or change sessions though you'll lose the feature unlimited throwable

weapons throwable weapons in GTA are not only essential there's some of the best

weapons in the game there are quite a few of them including the Molotov tear

gas sticky bombs grenades pipe bombs and proximity mines this hack works best if

you have one of each since you can only get unlimited ammo for the throwables

you have in your inventory as with most of the glitches on this list you'll need

a job or mission lined up from one of the characters for this hack something

like Gerald Ron or Martin will work well next dump your throwable inventory throw

them all on the ground and then accept whatever job you have lined up as with

the other hacks immediately back out after starting and go pick up your ammo

you'll notice when you pick up your ammo the game says you're picking up the same

quantities of each bug look again open your inventory and

you'll see a full stock for every item you threw down although it's not fully

unlimited ammo this is pretty darn close improved oppressor flights this one is

essential especially if you're at a lower rank in the game if you can get an

oppressor you'll greatly increase the amount of ground you can cover one

problem is the flight of these flying motorcycles is pretty limited the boosts

have to be recharged and often the motorcycle has more of a glider feel to

it than a rocket-powered motorcycle that's where this glitch comes in this

glitch seems to remove the weight of the bike allowing you to fly around town

much more quickly while also allowing you to fly much higher this glitch is a

little harder to pull off so let us know in the comments section if you've

managed to do so here we go first get an oppressor in free mode second briefly

film yourself riding and boosting using the Rockstar editor next head over to

story mode and load up the Rockstar editor add the clip you just recorded

and make a few edits set the camera type as free camera slightly adjust the view

of the clip set the speed to 35% and then play the clip for a second after

this back out of the editor don't save anything load up story mode get online

and enjoy the new oppressor never get wanted yet with this glitch you'll never

raise your wanted level no matter what you do first off you have to own an

office building as we've mentioned the maze Bank is the cheapest walk inside

upon seeing the check-in screen have your friend invite you to a job or race

and accept the invitation immediately back out of the mission and you'll be

back at the maze bank or whichever office you want you may not like it but

anything you do from this point on will not raise your wanted level this is

because you no longer have access to your weapons the cops will follow you

point their guns at you but they'll never shoot you can beat them down and

still they will not do anything the Holy Grail you made it thanks for

sticking around to the end of the video for your efforts we will now reward you

with the holiest glitch of them all giving your friends your cars maybe 1%

of the population knows how to do this considering players spend a majority of

their time driving around in their cars it's easy to see why they're so

important such as the do bouchy Vagner or the an asari 7 b 2 the most

utilitarian such as the sand king or the Guardian cars are everything

so before Rockstar patches this glitch here's how to duplicate and gift your

cars first get an mo C and place a car inside next place another car on the

outside on the load indicator you should receive a storage full error so leave

this error up behind this game join a friends game and maintain the error

until you've joined that game you may have to reload the car to get the same

error after your other game has been loaded accept the error and dismiss the

joint alert quickly get out and get in your friends car GTA 5 will glitch

sending you and their car into the MOC drive the car out then in then out and

drive to LA customs to change the color and plate number then park it in your

garage and you're done

For more infomation >> TOP 10 GTA V GLITCHES and CHEATS that make the game SO much better - Duration: 9:42.

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What Makes an Electric Car's Torque So Special? Tech Tuesdays - Duration: 1:06.

For more infomation >> What Makes an Electric Car's Torque So Special? Tech Tuesdays - Duration: 1:06.

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Natascha Ochsenknecht: So gruselig war ihre Halloween-Party! - Duration: 1:32.

For more infomation >> Natascha Ochsenknecht: So gruselig war ihre Halloween-Party! - Duration: 1:32.

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Body-Transformation: Kim Kardashian so schlank wie nie! - Duration: 1:40.

For more infomation >> Body-Transformation: Kim Kardashian so schlank wie nie! - Duration: 1:40.

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Utopische Ansprüche? SO muss Sarah Lombardis Traummann sein! - Duration: 1:57.

For more infomation >> Utopische Ansprüche? SO muss Sarah Lombardis Traummann sein! - Duration: 1:57.

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THE PACKAGE MV | SO-SO X MA-ROO - Duration: 1:05.

I shouldn't have done that,

I should have pretended not to know

like I didn't see it, like I couldn't see it

I shouldn't have looked at you in the first place

I should have run away

I should have pretended I wasn't listening

like I didn't hear it, like I couldn't hear it

I shouldn't have heard your love in the first place

Without a word, you made me know what love is

Without a word, you gave me your love

Made me fill myself with your every breath

Then you ran away

It came without a word

For more infomation >> THE PACKAGE MV | SO-SO X MA-ROO - Duration: 1:05.

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So lustig rächt sich Blake Lively an Ehemann Ryan Reynolds - Duration: 1:20.

For more infomation >> So lustig rächt sich Blake Lively an Ehemann Ryan Reynolds - Duration: 1:20.

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Harvey Wein­stein : harce­lée sexuel­le­ment durant des années, so - Duration: 3:55.

For more infomation >> Harvey Wein­stein : harce­lée sexuel­le­ment durant des années, so - Duration: 3:55.

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Darren Till reveals why he was so confident he'd stop Donald Cerrone - Duration: 3:57.

Darren Till reveals why he was so confident he'd stop Donald Cerrone

Liverpool native Till bagged the biggest win of his mixed martial arts career this past weekend in the main event of UFC Fight Night 118, which took place in Gdansk Poland.

Twenty-four-year-old Till, 16-0-1D, stopped former UFC lightweight title contender Cerrone inside the first round with a brutal onslaught of punches. Many were surprised at the fact Till, a former K-1 European Champion, ended the fight so quickly.

But not the man himself, who went into the biggest fight of his career knowing 'Cowboy' would be able to handle his power.

"I expected first, second round because of how powerful I am right now," 'The Gorillas said at the post-fight press conference. "I'm just so powerful, I knew as soon as he walked in the cage that I had his number.

"He didn't know how to take me.

When the fight was booked and that and a lot of people were saying they don't know me, and Cowboy's like, 'He doesn't care,' I never, ever took any disrespect to anything like that but when people actually see me in the flesh and they see how I carry myself around, they see that it's not fake.

I'm not, like, fake confidence, I just totally believe in myself, and when he walked into that cage he could just feel that air of confidence from me and I already knew I had him as soon as he walked in." After four fights in the UFC, Till now has the eyes of many fight fans firmly fixed on him.

However, there's a good chance they won't see the Liverpudlian back in the Octagon this year. "I would (fight again this year), but you have your team around you and they advise you best," he added.

"And when you believe in your team and you trust your team, you listen to them. "I'd fight every week if I could, and I have when I was a kid, when I was 16, 17, fighting professionally.

I used to fight every two weeks. But right now it's different, you have to be smart.

"My manager Marcelo (Brigadeiro), he said he doesn't want me to fight again this year, he said he wants me to just have a month off because I've had a two-year layoff and I've come back and I've just stormed the UFC again.

I beat two top European prospects and then I've just took out one of the all-time greats 'Cowboy'. So maybe I'm going to have a month off, I've been working relentlessly in the gym.

"I'm going to have a month off, get blathered a few times, and we'll see what the new year brings.

"But if a fight gets booked, if the UFC says right now, 'We'll get you a fight in December,' I think I'd beg my coaches and my manager to take it.".

For more infomation >> Darren Till reveals why he was so confident he'd stop Donald Cerrone - Duration: 3:57.

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So süß verkündet er seine Verlobung - Duration: 1:52.

For more infomation >> So süß verkündet er seine Verlobung - Duration: 1:52.

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உங்களோட அழகான நினைவுகளை திருப்பித்தரும் இந்த வீடியோ | WSV | Indian Funny Videos | Its So Cute | Cute - Duration: 2:44.

For more infomation >> உங்களோட அழகான நினைவுகளை திருப்பித்தரும் இந்த வீடியோ | WSV | Indian Funny Videos | Its So Cute | Cute - Duration: 2:44.

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Why Is Sugar So Hard To Replace - Duration: 8:22.

Welcome to Kitchen 101 where we learn how to think like a chef.

Not simply following a recipe that someone has created, but actually giving you the knowledge

to create your own recipes and to modify existing recipes to fit your chosen Way of Eating and

lifestyle.

Ever wonder why it's so hard to reduce the

amount of sugar in things and still have it come out the same?

Not just in sweetness, but in texture and density?

Well, grab your pen, paper and a stalk of sugar cane because I'm Professor Kitchen and

class is in session!

<INTRO>

Sugar.

Sugar is ubiquitous in our modern diet.

You can find it in not only, sweet items such as cakes, pies and cookies but also in many

items you wouldn't think would need it like bacon or French onion dip.

With epidemic levels of obesity and diabetes

running through most modern, first-world countries, many people are starting to take a look at

their diet and wonder if there is something they can do to reduce the amount of sugar

they're stuffing in their face on a daily basis.

Sugar substitutes are very popular with many

people.

There are many sugar substitutes out on the market today.

However, if you've ever used one as a replacement for sugar in a recipe you may have run into

some problems: Flat pastries, visually unpleasant meats, burned delicates, or frozen treats

that just don't feel right on the tongue.

What's the deal??

Why does changing your sweetener cause such a catastrophic failure in recipes?

The problem is that sugar doesn't just sweeten.

Well, it will just sweeten your coffee or tea, but nearly everything else sugar is used

in it does so much more!

Sugar has properties that cooks have exploited for thousands of years.

Many of our standard cultural cuisines have something going on besides sweetness because

of sugar.

When replacing sugar in a recipe you, my thoughtful

cheffy friend, are going to need to know what the sugar adds other than sweetness to that

dish in order to make proper adjustments.

So here is a list of the amazing things sugar is doing to your food!

Sugar has mass (*DUH!*) and therefore

takes up space.

If you're trying to replace a cups worth of sugar with 1/4 cup of some other sweetener,

you've got less mass.

This becomes important when your making something like a cake which is a chemical reaction that

partially requires the right amount of mass to operate properly.

Sugar is hygroscopic, which

is a big $4 word that means "It really, really likes water."

So, if you put sugar in with flour (such as with a cake) the sugar will absorb the water

faster than the flour will.

The result is that the flour can't make as much gluten which helps make your cake or

cookies more tender than chewy!

Because sugar is hygroscopic,

whatever is baked with sugar tends to stay moist longer than things without sugar.

This helps your muffins and breads be moist the next day and not turn into hard-tack.

Which, unless you're a pirate, is a good thing.

This moisture hogging nature

of sugar increases the shelf time of baked goods.

This is one reason that most pre-packaged confectionaries tend to be loaded with sugar.

Well... that and human beings tend to REALLY like sweet things.

Again coming back to the hygroscopic

nature of sugar, you can use it to cure meats.

Sugar will draw the water out of the meat and make it where the bacteria can't survive.

Smearing the outside of a nice pork belly with gobs of sugar and letting it cure in

a cool, dry place will give you a slightly sweet bacon.

In fact, if you grab your favorite brand of store-bought bacon and read the label, there's

a good chance it says "sugar cured" on it.

Leaving sugar's fish-like

attraction to water, we come to yeast's people-like attraction to sugar.

Just like us, yeast will prefer to much down on sugar before anything else.

That is the reason that many homemade bread recipes will call for a tablespoon of some

sort of sweet stuff added to the mix.

It helps get those bacteria all excited and doing their gastronomical aeration.

That's right, your bread's light and fluffy nature comes from yeast farts.

The melting point of sugar is

somewhere between 284 and 370 F (140 - 160 C).

This is much lower than most things we tend to mix it with.

That means that sugar will go from a solid to a liquid fairly quickly under heat.

So, when you put that ball of cookie dough in the oven, the sugar turns to liquid, which

turns the dough into a thick batter, which then obeys the law of gravity and spreads

out like a pancake.

One of the tastiest properties

of sugar is that, when heated high enough, it will turn into caramel.

Not just the ooie-gooie stuff you get from the candy store, but the wonderfully sweet,

crunchy coating found on a creme brulee.

Many a bread, meat, and vegetable have been flavor enhanced with a light coating of sugar

heated to nearly burned state.

Mmmmmmm.... tasty!

There is a baking method called

the "creaming method" that utilizes the crystalline nature of table sugar to create tiny air bubbles

in a batter.

When heated, the air in these bubbles does its thing and expands to create a lighter,

fluffier pastry.

While not as effective as yeast, at least it doesn't contain bacteria fart.

The crystalline structure of

table sugar adds strength to soft baked goods such as a meringue.

Much like pebbles add strength to asphalt and concrete, the sugar crystals in your divinity

candy help it to hold its shape even though it's so brittle that it crumbles in your hand

and becomes divinity powder.

Which isn't near as tasty as you think it might be.

Because sugar is denser than water, it will change the melting and

freezing points of water.

What this means is that when you put sugar into, say, ice cream, it will help the water

in the cream to not freeze as fast.

This lets the cold get deeper into the container before ice crystals start to form.

This helps make a smoother ice cream.

In the same way, sugar increases the amount of heat it requires to boil away water.

This will make your food to get warmer before it starts losing moisture.

Leaving sugar out of frozen goods takes away some of the smooth texture we love.

Leaving it out of baked goods means you lose some of the moist, chewyness that we're used

to.

<OUTRO>

As you can see, sugar does a whole lot more

than just sweeten.

So, if you're trying to remove the sugar from a recipe you really need to consider what

attributes you are changing about your dish and try to think of ways you can add those

attributes back in.

Did I miss any of the things sugar can add

to a recipe?

If so, let me know down in the comments.

Also, make sure you subscribe so you don't miss a single class.

Thank you for watching.

Hope you have a great week. God bless. Class... Dismissed!

For more infomation >> Why Is Sugar So Hard To Replace - Duration: 8:22.

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Citroën DS3 1.6 E-HDI SO CHIC ECC Navigatie PDC Zondag a.s. open! - Duration: 0:54.

For more infomation >> Citroën DS3 1.6 E-HDI SO CHIC ECC Navigatie PDC Zondag a.s. open! - Duration: 0:54.

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What's so exciting about gravitational waves? - Duration: 5:00.

Hey Space Friends! This week I'm talking about gravitational waves. They don't

actually look like that but everyone is talking about gravitational waves. Why?

Well, in part due to the fact that a hundred years ago Albert Einstein gifted

humanity a massive Where's Waldo book in his theory of general relativity and we

just found Waldo. Gravitational waves are waves in spacetime, by which I mean the

universe and everything here around me and they emanate out from massive

objects and dramas in the universe, like ripples across a pond. Not dramas like

telenovelas but more like dramas like colliding black holes. When a

gravitational wave passes through us, our shape changes. We might get stretched out

by a very, very tiny amount for a short period of time. We're literally

experiencing a physical change by the fact that a cosmic drama took place

millions to billions of years ago and is just now reaching us at the speed of

light. So, how did we finally directly detect gravitational waves, aka Waldo

in Einstein's Where's Waldo book? Well, it sounds complicated at first but it's

actually not. We're detecting them through an observatory called LIGO, the

Laser Interferometer Gravitational-wave Observatory, which admittedly is a

mouthful to say. LIGO consists of approximately a thousand scientists and

two physical sites: one in Washington state and one in Louisiana. At each site

there are two four kilometer tunnels connected at one end by a right angle. A

laser beam is then sent down both of those tunnels. These two sites kind of

act like best friends. When one feels something, it checks with the other to

see if it felt it, too. It's this checking that allows LIGO to

filter out noise, so to know if an earthquake happened, weather patterns, or

other things in the universe. By checking with each other they can filter out all

the noise in the universe and better detect gravitational waves. But here's

what I personally think is so cool about LIGO: the laser is not actually doing any

sort of mysterious science. It's really just only being used as a tape measure

to be able to tell us if the tunnels get a bit longer or not. And if it detects

that the tunnels got a little bit longer, we may have actually directly detected a

gravitational wave. Because light is a wave we can accurately see at what point

in the wave the laser is hitting the end of the tunnel

and we can tell if that point in the wave changes or not. In fact, by having

two laser beams and two waves we can see how these different waves are

interacting with each other – either overlapping perfectly or not – and

actually be able to tell if the length of the tunnel changed that way. This is

more or less how an interferometer works. An easy way to think about it is that

it's really just analyzing interference. Specifically interference between two

laser beams in this case. So when a gravitational wave from two colliding

black holes 1.3 billion years ago hits us like it did in 2015, we need to be

able to determine if these tunnels got longer by perhaps only one ten

thousandth of the diameter of a proton. An incredibly small amount. And that's

exactly why lasers are essentially just kind of badass measuring tape. So, why I

get so excited about gravitational waves is because for the first time we're able

to really feel and sense the universe in a whole different way. We've often found

stuff in the universe mostly through the electromagnetic spectrum: things like

radio, visible light, UV, gamma rays, a bunch of stuff you've heard of. Those are

all photons reaching us. Now through gravitational waves we don't have to

rely on photons or light; we can actually kind of just wait and feel for a wave to

come hit us from objects that would otherwise be invisible to us in the

universe. With gravitational waves we can discover things like black holes that

don't emit photons or we can discover things like neutron stars colliding for

the very first time like we just did. And that's exciting because gravitational

waves can then pair up with regular telescopes that look for photons and we

can study how these cosmic dramas play out. In the recent instance of neutron

stars colliding, we were able to get a bunch of telescopes to point at the

neutron star collision and discover that neutron stars actually create around

half of the elements heavier than iron in our universe. Not supernovas. So things

like gold or uranium, those are actually created by neutron star collisions and

not supernovas like we previously thought. This combined with the fact that

gravitational waves gives us even further validation of things in the

universe like how fast it's expanding, how much it's expanding, can better lead

us to finding things in our universe like... What is dark energy? What is dark

matter? and How did the big thing really play out? This is why gravitational

waves are so incredibly cool. Not only can we detect awesome things like black

holes but we can learn more about the makeup of our universe as a whole. That's

it for me this week Space Friends! Remember to subscribe on YouTube and

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