Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate …and how did it evolve in the first place? Tweet ⇒ http://bit.ly/OKTBSsleep Share on FB ⇒ http://bit.ly/OKTBSsleepFB ↓ More info and sources below ↓ Why do we sleep? We spend a third of our lives in slumber, but science has yet to determine exactly why we have do it. Here’s a look at how sleep works, why we’re not getting enough sleep, what happens if you DON’T sleep, and an idea about where sleep came from in the first place. Follow me to The Good Stuff’s sleep playlist: https://youtu.be/RHCcM7LyZdc?list=PLsRLUurFnvvUCysDQrFvGL0nxN6Eha93s Also check out BrainCraft: https://youtu.be/yv-XNKK9laE https://youtu.be/ZPpvS9wDOcA For more, read: “Dreamland: Adventures in the Strange Science of Sleep” by David K. Randall http://amzn.to/1MB38dt "The Universal Pastime: Sleep and Rest Explained" by Dr Richard Horner http://amzn.com/B00NT9O60O Cool research on melatonin in sea worm larvae: http://www.nytimes.com/2014/10/02/science/the-evolution-of-sleep-700-million-years-of-melatonin.html Have an idea for an episode or an amazing science question you want answered? Leave a comment or check us out at the links below! Follow on Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Follow on Instagram: http://instagram.com/jtotheizzoe Follow on Snapchat: YoDrJoe ----------------- It’s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D. Follow me on Twitter: @jtotheizzoe Email me: itsokaytobesmart AT gmail DOT com Facebook: http://www.facebook.com/itsokaytobesmart For more awesome science, check out: http://www.itsokaytobesmart.com Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios Joe Hanson - Creator/Host/Writer Joe Nicolosi - Director Amanda Fox - Producer, Spotzen Inc. Kate Eads - Producer Andrew Matthews - Editing/Motion Graphics/Animation Arts & Labor - Motion Graphics Katie Graham - Camera John Knudsen - Gaffer Theme music: “Ouroboros” by Kevin MacLeod Other music via APM Stock images from Shutterstock, stock footage from Videoblocks (unless otherwise noted)

Selena Gomez was so nice to the fans who were there to cheer her up for her promotional Revival Tour at NRJ radio station in Paris. She gave a selfie to pretty much everyone except one fan who she had a problem with via social media. She gave her the bad look at some point and had a little explanation at the end…. Paris, France. 28th September 2015 More amazing celebrity videos : http://www.youtube.com/user/StormShadowCrew

To download and watch this video anywhere and at any time, get the ChuChu TV Pro app now by clicking the below link! For Android Phones and Tablets - https://chuchu.me/ChuChuTVAndroid For Apple iPhones and iPads - https://chuchu.me/ChuChuTViOS . . . Let us learn the numbers We are gonna have fun Let us learn the numbers We are gonna have fun 1, 2, 3, 4, 5 It’s the numbers up to five 1, 2, 3, 4, 5 See the numbers come alive 1, 2, 3, 4, 5 Count the numbers as they fly 1, 2, 3, 4, 5 See the numbers reach the sky Reach the sky, Reach the sky, Reach the sky Sky, Sky, Sky 6, 7, 8, 9, 10 It’s the numbers 6 to 10 6, 7, 8, 9, 10 Say the numbers now and then 6, 7, 8, 9, 10 Write it every now and then 6, 7, 8, 9, 10 Learning numbers makes it fun Makes it fun, Makes it fun, Makes it fun Fun, Fun, Fun 11 and 12 Numbers on the bell 11 and 12 We can ring the bell 11 and 12 Doesn’t hurt to tell 11 and 12 Now you know it well 13, 14, 15 Numbers on a palanquin 13, 14, 15 Draw the numbers nice and clean 13, 14, 15 Nothing goes in between 13, 14, 15 We have learned till fifteen Let’s have fun, Let’s have fun, Let’s have fun, Fun, Fun, Fun 16, 17, 18 You can learn it if you are keen 16, 17, 18 See the numbers on the screen 16, 17, 18 Now you are a loving teen 16, 17, 18 The numbers are tall and lean Tall and lean, Tall and lean, Tall and lean, Lean, Lean, Lean 19 and 20 Numbers are trendy 19 and 20 Board is not empty 19 and 20 Numbers are plenty 19 and 20 We have learned till twenty Twenty twenty twenty twenty twenty twenty We have learned the numbers We had a lot of fun We have learned the numbers We had a lot of fun Lot’s of fun! ============================================ Music and Lyrics: Copyright 2016 ChuChu TV™ Studios Video: Copyright 2016 ChuChu TV™ Studios ============================================

Get a month s worth of shaving supplies from Harry s for just $10 by entering DAWS at checkout! http://harrys.com/daws "Sponsored by Harry s" Today s Vlog- https://www.youtube.com/watch?v=o0xtUp6sMuw Cody s Channel- https://www.youtube.com/user/AngryPicnic SnapChat- DawsLife Like the Facebook page! https://www.facebook.com/BigDawsTv Follow Me On Twitter: https://twitter.com/BigDawsTv Follow ME! Instagram: http://instagram.com/bigdawstv Click here to buy merchandise! Here is the link: https://www.districtlines.com/bigdawstv Send Me Stuff- P.O. Box 156 Tempe, Az 85280

Learn how to properly do Chaturanga in less than a minute! ♥ GET MY FREE VIDEO ON HOW TO STRETCH MORE: http://www.brettlarkin.com/free-yoga-hack/ ♥ DOWNLOAD CLASSES: http://www.brettlarkin.com/yoga-video-downloads/ ??Questions?? Join my Private Facebook Group to ask & I ll answer http://bit.ly/brettyogagroup Chaturanga Dandasana (also called a yoga pushup) strengthens your arms and abdominals, preparing your body for inversions and arms balances. It’s one of the hardest yoga poses, resulting in shoulder injuries if done incorrectly over time, so feel free to modify. FIX 1 From plank, shift your weight forward so your elbow is at a 90 degree angle over your wrist as you lower down. FIX 2 Think of pulling up through your abs and legs so your shoulders stay in line with the elbows. Don’t let your chest sag toward to floor. FIX 3 Keep your elbows close to your body, not spaying out to the side. FIX 4 Drop your knees as your built strength in your abs and upper body. Better to modify than risk injury! ♥ DOWNLOAD MY YOGA APP (iTunes & Google Play): http://www.brettlarkin.com/app/ ♥ BEGINNER YOGA CLASSES: http://bit.ly/BegYoga ♥ ADVANCED YOGA CLASSES: http://bit.ly/AdvYoga ♥ GETTING MARRIED?http://brettlarkin.com/engaged-yoga-wedding/ ♥ GET YOUR YOGA GEAR AT YOGA OUTLET: http://bit.ly/yogaprops (I ♥ them + they help support me, my channel & free yoga!!) 📘FREE BEGINNER YOGA GUIDE https://www.brettlarkin.com/masterthebasics 💎CHAKRA CHALLENGE https://www.brettlarkin.com/chakra ✨ONLINE YOGA TEACHER TRAINING https://www.brettlarkin.com/online-yoga-teacher-training/ Many of my sequences and meditation are inspired by my beloved teachers: Alan Finger, Anodea Judith, Gurmukh, Rod Stryker, Elena Brower, Kia Miller and Guru Singh Full Kundalini Kriyas are from KRI (Kundalini Research Institute), Kia Miller or Guru Singh. Train with me and many of my favorite teachers at BrettLarkin.com Please consult your physician before taking on any new fitness regime.

Golf instructor Hank Haney breaks down Jordan Spieth s $22 million dollar golf swing. Transcript Here s Jordan Spieth, he s just had an amazing two years as a professional. He s got some things in his golf swing that many people would consider to be a little different, but I personally like it a lot. And the thing I like about it is, is for a better player, you wanna make sure you don t hook the golf ball too much. I always say the road to good golf goes from slicing, to hooking, to good golf. So for a better player you re trying to eliminate that hook. He does it a couple ways. . With his grip position, if you ll notice his left hand is in a pretty weak position. As far as professional golfers go, that would be considered a weak left hand grip. It keeps the club face from closing too much coming into the golf ball. Another thing that s unique about his swing is that the top of his golf swing, he has a little bit of bent left elbow position. I personally don t really have a problem with this. I would rather see a player in this position, here at the top, where the left arm is a little bit bent, as opposed to straight and stiff and rigid. A lot of amateur golfers get the advice that you gotta keep your left arm straight, and they take that to mean it has to be just stiff as a board. I like a more relaxed position like Jordan has, and the reason being is that when he gets to impact, it allows his hands and arms to lead the club head through. This position makes sure that the club head doesn t pass his hands. I like where that left arm is, it s out away from his body a little bit, but it allows him to keep the club face square coming through the shot. And look at this extension through the shot. I mean this is phenomenal extension through the shot here. That is something that I really like in Jordan Spieth s swing. His arms are extended, they reached the point of full extension. And this is something that a lot of amateur golfers don t do he s kept his upper body back, but he s extended his arms through the shot, and this is a classic position, and one of the reasons Jordan Spieth can play so good in the wind. He s from Texas, there s a lot of wind there and when he gets to this position, he can flight the ball down if he wants to. And it s one of the reasons why he s got to be number one player in the world. Still haven’t subscribed to Golf Digest on YouTube? ►► http://bit.ly/golfdigestyoutubesub ABOUT GOLF DIGEST Home of the annual Hot List, instructional videos, news and trends, Golf Digest is the definitive destination for all-things golf. Jordan Spieth s Golf Swing Secrets Revealed by Hank Haney | Swing Analysis | Golf Digest

How girls reject guys versus how guys reject girls. Best Pranks Compilation ► http://youtube.com/watch?v=fzBcfV-FcMM&list=PL2uZhEhKQPWYeyAsRV9Rk3IvewORrZ18e 💎 Join: http://youtube.com/whatever/join 📺 Patreon: http://patreon.com/whatever 👕 Merch: http://shop.whatever.com 💵 Tip Jar: http://paypal.com/donate/?hosted_button_id=ZZ45QCS6C49EN 🎥 Equipment: http://amazon.com/shop/whatever 📘 Facebook: http://facebook.com/whatever 🐦 Twitter: http://twitter.com/whatever 📷 Instagram: http://instagram.com/whatever 👽 Reddit: http://reddit.com/r/whatever

GOT7(갓세븐) "If You Do(니가 하면)" M/V Download and Listen to GOT7 "MAD" iTunes: https://itunes.apple.com/us/album/mad-ep/id1044537487 rdio: https://www.rdio.com/artist/GOT7/album/MAD GOT7 Official Facebook: http://www.facebook.com/GOT7Official GOT7 Official Twitter: http://www.twitter.com/GOT7Official GOT7 Official Fan s: http://fans.jype.com/GOT7 GOT7 Official Homepage: http://got7.jype.com Copyrights 2015 ⓒ JYP Entertainment. All Rights Reserved.

Lionz of Zion 19th Year Anniversary Presented by the Pro Breaking Tour & Sanctioned by UDEF Sponsored by Silverback BBoy Events Powered by Monster Energy Pro Breaking Tour - UDEFtour.org 1 v 1 Top 8 Winner Cheerito (Illusion Of Exist) Judges: - Wicket (Renegades / Footwork Fanatics) - Nemesis (Breaks Kru) - Funt (Illusion of Exist / Powermove Conspiracy) - Exzooberant (Ground Zero Crew) - Lego (Flipside Kings) MCs: Trus Real Shawn Lucas (Ov3rkill Entertainment) DJ FLEG (Lionz Of Zion) Watch The Live Stream Replay : https://vimeo.com/140549045

Learn Magic at http://www.penguinmagic.com The Fake Diamond Switch - http://bit.ly/1FuXxWC Jack s channel http://youtube.com/jackvalefilms Famous Athletes Prank - http://bit.ly/1i8rz7Z Business Inquiries Only: Email: MagicofRahat@yahoo.com Twitter: http://twitter.com/magicofrahat Periscope: @magicofrahat Instagram: http://instagram.com/TheMagicofRahat Facebook: http://www.facebook.com/Magic-of-Rahat Music by Audiomicro.com . About Magic of Rahat What’s up! I’m Rahat, the Magical Prankster, and welcome to my channel. Every since I was a kid, I have always been curious and inspired by magic. I had always dreamed of perfecting my skills to be one of the greats, like Harry Houdini or David Cooperfield. Now that I am an adult, I use the magician skills I have developed to entertain, prank and create really cool YouTube videos for my fans. Check out my collection of magic pranks, drive thru pranks, and other things that will always keep you entertained, shocked and always laughing. You never know what is going to happen, so click SUBSCRIBE and make a little magic part of your everyday.

To see our latest film before it s on YouTube: http://www.carfection.com Subscribe for more XCAR videos: http://bit.ly/U9XDKc The replacement to the Gallardo was going to have to live up to quite a lot and the Lamborghini Huracan delivers. Join the XCAR community... Like on Facebook: http://on.fb.me/1RvTdL4 Follow on Twitter: http://bit.ly/1JUAgiI Follow on Pinterest: http://bit.ly/158X4Uk VIDEOS IN ENDBOARD Ferrari 458 Spider: http://bit.ly/1HK17fv Aston Martin V12 Vantage Roadster: http://bit.ly/1VixGba McLaren 650S: http://bit.ly/1OBRSAG Ferrai F12 Berlinetta: http://bit.ly/1f9nga0

Islamophobia In Germany: With the German anti-Islamic group Pegida gaining more support, have they already affected Germany s immigration policy? Behind The Nazi Origins Of The Volkswagen Beetle (1997) https://www.youtube.com/watch?v=u6bOkQkMFJU Syrian Refugee Family s Journey To The Heart Of Europe https://www.youtube.com/watch?v=ZHQ88y-A6iw Portrait Of A Soldier - Trailer https://www.youtube.com/watch?v=QbzmWVEslRU Subscribe to journeyman for daily uploads: http://www.youtube.com/subscription_center?add_user=journeymanpictures For downloads and more information visit: http://journeyman.tv/69140/short-films/islamophobia-in-germany.html Like us on Facebook: https://www.facebook.com/journeymanpictures Follow us on Twitter: https://twitter.com/JourneymanVOD https://twitter.com/JourneymanNews Follow us on Instagram: https://instagram.com/journeymanpictures With a refugee crisis taking over Europe, German anti-Islamic group Pegida are on the rise. Advocating a strict asylum policy, their rallys have drawn increasingly big crowds. Can Germany diffuse the growing tension? Since October 2014, every Monday, angry Islamaphobic rallies have been staged in Dresden in eastern Germany by a new grassroots organization called Pegida, or Patriotic Europeans Against the Islamisation of the West. One in five Germans today have a migration background, but one study has found that a shocking 57% of Germans now see Islam as a threat to life in Europe. "Sometimes I realise that people are afraid of me... even when I go to the shops or something, they are afraid of talking to me", says Sonia Zayed, a Muslim. Hate crimes against foreigners have also risen across the country. "The Pegida Movement really empowers the kind of people who are willing to use violence against migrants", explains civil rights activist Robert Kusche. Anti-Pegida protests are springing up across Germany, but has Pegida already inflicted harm on Germany s immigration policy? MSD Global – Ref. 6575 Journeyman Pictures is your independent source for the world s most powerful films, exploring the burning issues of today. We represent stories from the world s top producers, with brand new content coming in all the time. On our channel you ll find outstanding and controversial journalism covering any global subject you can imagine wanting to know about.

Republic Of Nowhere: On the far eastern edge of Europe in Donetsk, Ukraine, pro-Russian separatists have taken over, and bombs continue to fall. We visit the people living in this limbo, where almost 8000 have been killed. Subscribe to journeyman for daily uploads: http://www.youtube.com/subscription_center?add_user=journeymanpictures For more information visit: https://www.journeyman.tv/film/6572/republic-of-nowhere "We re here to prevent World War III from happening brother, and that s what we re going to do", explains Tex, one of a motley band of foreigners who have joined Russian-backed rebels in Ukraine. After Ukraine s pro-Russian President fled Kiev and the annexation of the Crimean peninsula by Russia, pro-Russian separatists took over Ukrainian government buildings and declared the area the Donetsk People s Republic. A year on and the city is in ruins, the streets are eerily quiet, and shelling continues between the rebels and Ukrainian government forces. "We ve been left with nothing, only a pain in our hearts", says Anastasia, whose 17-year-old daughter was killed by a government rocket strike. But amid this bleakness, humanity shines. Nurse Svetlana stayed behind whilst others fled in order to tend to the sick. Olga, a young journalism student, is trying to help rebuild the shattered school in the village of Nikishina. "If we don t do anything now, we can lose this village, and lose its people", she says. Will this land stay part of Ukraine, move towards independence, or be completely swallowed by Russia? Ukraine s Orange Revolution As It Happened - Trailer https://www.youtube.com/watch?v=CWx72qI8LAE Rare Access To Both Sides Of Ukraine s Front Line https://www.youtube.com/watch?v=4QqqY26hVbA The Violent Heart Of Ukraine s Revolution - Trailer https://www.youtube.com/watch?v=CIgBwAQ631c Like us on Facebook: https://www.facebook.com/journeymanpictures Follow us on Twitter: https://twitter.com/JourneymanVOD https://twitter.com/JourneymanNews Follow us on Instagram: https://instagram.com/journeymanpictures ABC Australia – Ref. 6572

Lionz of Zion 19th Year Anniversary Presented by the Pro Breaking Tour & Sanctioned by UDEF Sponsored by Silverback BBoy Events Powered by Monster Energy Pro Breaking Tour - UDEFtour.org 1 v 1 Top 8 Winner Omen (Supreme Beingz/Ground Zero Crew) Judges: - Wicket (Renegades / Footwork Fanatics) - Nemesis (Breaks Kru) - Funt (Illusion of Exist / Powermove Conspiracy) - Exzooberant (Ground Zero Crew) - Lego (Flipside Kings) MCs: Trus Real Shawn Lucas (Ov3rkill Entertainment) DJ FLEG (Lionz Of Zion) Watch The Live Stream Replay : https://vimeo.com/140549045

We’re used to thinking that the purpose of comedy is just to help us relax and ‘have a good laugh’. But in fact, the mission of comedy is far grander and more world-changing. We should wake up to the full potential of comedy. Please subscribe here: http://tinyurl.com/o28mut7 If you like our films take a look at our shop (we ship worldwide): http://www.theschooloflife.com/shop/all/ Brought to you by http://www.theschooloflife.com Produced in collaboration with Mad Adam Films http://www.madadamfilms.co.uk #TheSchoolOfLife

We re available on Spotify! https://open.spotify.com/playlist/05tdW3fw1NDaqVELGgYuWm?si=Z-alZcFWQGWFsJ1TX1TpSw SUBSCRIBE for new videos every week!►https://www.youtube.com/user/LittleBabyBum?sub_confirmation=1 Songs About Numbers, ABC s and shapes: https://www.youtube.com/watch?v=wwdqK_XNBNM&list=PL0VE_cI7-AYRotjbI1cGFg8zscyzgFClS LBB TV: https://www.youtube.com/watch?v=fQTDpa_c-nk&list=PL0VE_cI7-AYRx9Qbz5C0oQix0AO6YdCtw LBB and friends: https://www.youtube.com/watch?v=J3htU652mBY&list=PL0VE_cI7-AYSuxGdfT5N15Aks-y_HbNg7 Ten little animals | Counting for kids: https://www.youtube.com/watch?v=lX2NvIQS8iM ABC song: https://www.youtube.com/watch?v=ezdzxieXJvc Enjoy this fun compilation, starting with Little Puppy Song and plus lots more nursery rhymes! © El Bebe Productions Limited - part of LittleBabyBum 00:04 Itsy Bitsy Spider - part 2 01:31 Itsy Bitsy Spider - part 1 02:34 Driving In My Car 04:02 Johny Johny Yes Papa 05:12 Finger Family - part 3 07:14 A Sailor Went To Sea 08:54 This Little Piggy 10:34 Row Row Row Your Boat - part 2 13:14 Twinkle Twinkle Little Star - part 2 15:21 Big And Small 17:08 Rain Rain Go Away 19:08 Twinkle Twinkle Little Star - part 3 21:03 Row Row Row Your Boat - part 1 22:13 Twinkle Twinkle Little Star - part 1 22:44 Rock a Bye Baby 24:44 Ice Cream Song 26:06 It s Raining It s Pouring 27:13 If You re Happy And You Know It - part 2 28:57 Little Miss Muffet 30:31 Wind The Bobbin Up 32:25 Swimming Song 34:12 Getting Dressed Song 35:43 Hot Cross Buns 36:59 Tidy Up Song 38:41 Five Little Monsters 40:20 Ten In The Bed 42:49 Numbers Song 10 - 100 44:40 Five Little Monkeys - part 2 46:53 One Potato, Two Potato 48:50 Five Little Ducks 50:55 Six Little Ducks 52:50 Ten Little Buses 55:05 Baa Baa Black Sheep - part 2 56:21 Five Little Speckled Frogs 58:52 1, 2 Buckle My Shoe 59:56 Hickory Dickory Dock 1:01:13 Five Little Monkeys - part 1 1:03:08 1, 2, 3, 4, 5 Once I Caught A Fish Alive 1:04:26 Baa Baa Black Sheep - part 1 1:05:19 Wheels On The Bus - part 6 1:07:15 ABC Bubbles Song 1:09:19 Wash Hands Song 1:10:59 Colors & Actions Song 1:13:25 Ten Little Animals 1:14:45 Star Light Star Bright Little Baby Bum is a fun and educational show for kids featuring classic and new nursery rhymes and loved by babies and their parents all around the world. Sing along with 6-year old Mia her family and friends in a world where animals can dance, buses are friends and rainy days are never boring. Children love singing and dancing with Mia and her other three siblings sister Ella, brother Ollie and Baby Max who are joined by a fun, diverse cast of the animal, vehicle, and human friends. Through the magic of rhythm and rhyme, their world comes alive. Watch new and classic Little Baby Bum shows on Youtube. New week new fun and exciting song to learn along with other favorites like The Wheels on the Bus, Jhonny Jhonny Yes Papa, Rain Rain Go Away, ABC Song, Ice Cream Song, Wash Your Hands, Five Little Ducks, Ten Little Buses and many others. #lbb #nurseryrhymes #littlebabybum

20 Minute Yoga for pregnancy workout (Prenatal Yoga Class) . Here s a playlist for more prenatal yoga classes https://www.youtube.com/playlist?list=PLEs9dX8UXFZpZE_tDh5dv3Xq-mfKGRQGh Subscribe to Fightmaster Yoga http://bit.ly/1mzfCpl Please donate: https://www.paypal.com/donate/?hosted_button_id=VNCTTYTH5MX2C Please subscribe! http://bit.ly/1mzfCpl All your strength comes from the core. Get my free core class here https://www.myyogapal.com/core-sign-up and develop strength where you need it most. Welcome to the Fightmaster Yoga channel! Yoga videos to make you feel better. Life is hard. I know what it feels like to be overwhelmed, overweight and either depressed or stressed out. I ve been there. My name is Lesley Fightmaster. I am a yoga teacher trainer. I have taught thousands of classes. I ve seen amazing transformations in people just like you. New to yoga? Try my 30 day yoga for beginners and beginners yoga playlists. For a yoga workout try my hatha yoga happiness program or yogafix90. Also find yoga for weight loss, total body yoga, vinyasa yoga, and Ashtanga classes. Each class is a full body yoga stretch. You might also enjoy my detox yoga, energizing yoga, morning yoga or yin yoga for deep stretching. If you practice even 10 minutes a day I guarantee you will feel better. Subscribe to this channel because yogi s around the world have changed their lives for the better and you can too. #yoga #Hatha #vinyasa Filmed at http://www.pacificashtanga.com http://fightmasteryoga.com/ https://www.facebook.com/fightmasteryoga Follow me on Twitter: https://twitter.com/fightmasteryoga Follow me on Instagram: https://www.instagram.com/fightmasteryoga/ Follow me on Google + :https://plus.google.com/u/0/b/108016366397735931600/+Fightmasteryoga

Get warmed up for GLORY 18 on November 7th with Part 1 of the GLORY Top 20 Knockouts of all time

Get warmed up for GLORY 18 on November 7th with Part 2 of the GLORY Top 20 Knockouts of all time

Get warmed up for GLORY 18 on Friday November 7th with Part 3 of the GLORY Top 20 Knockouts of all time