Have you ever wondered why the hair on your head will continue to grow, but your leg hair doesn t? Join Hank Green for a new episode of SciShow and discover the answer! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn t make SciShow without them! Shout out to Christopher Prevoe, Justin Ove, John Szymakowski, Peso255, Ruben Galvao, Fatima Iqbal, Justin Lentz, and David Campos. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources:http://www.webmd.com/skin-problems-and-treatments/hair-loss/science-hair?page=2 https://www.aad.org/dermatology-a-to-z/for-kids/about-hair/how-hair-grows http://www.loc.gov/rr/scitech/mysteries/grayhair.html http://physrev.physiology.org/content/81/1/449#ref-533 http://www.livestrong.com/article/109520-eyebrow-growth-rate/ http://stemcells.nih.gov/info/basics/pages/basics1.aspx http://physrev.physiology.org/content/81/1/449#ref-533 http://news.yale.edu/2011/09/01/yale-scientists-find-stem-cells-tell-hair-its-time-grow

On http://houseandhome.com/tv, interior designer Grace Castaneda shares ideas and inspiration for decorating your home or condo kitchen, living room, dining room, bedroom and more. Watch hundreds of other free TV segments here: http://houseandhome.com/tv.

View full lesson: http://ed.ted.com/lessons/debunking-the-myths-of-ocd-natascha-m-santos There’s a common misconception that if you like to meticulously organize your things, keep your hands clean, or plan out your weekend to the last detail, you might be OCD. In fact, OCD (Obsessive Compulsive Disorder) is a serious psychiatric condition that is frequently misunderstood by society and mental health professionals alike. Natascha M. Santos debunks the myths surrounding OCD. Lesson by Natascha M. Santos, animation by Zedem Media.

Hey guys! In this video, I m showing you guys a bunch of different DIY Room Decor, room organization and storage ideas that are Tumblr inspired. Nastasza s video: http://youtu.be/cmNc8LEq0DY Nastasza s channel: LagunaBeachLove10 https://www.youtube.com/user/LagunaBeachLove10 Trend Magazine Website trendmagazine.squarespace.com Trend Magazine s Twitter and Instagram @allthingstrend Let s be friends! Instagram: @jenerationdiy (http://instagram.com/jenerationdiy) Twitter: @JENerationDIY (https://twitter.com/JENerationDIY) Facebook: Jenerationdiy http://goo.gl/PWtErw Vlog/2nd Channel: https://www.youtube.com/channel/UCEDynq2yfbzCLtozZoPaWsA My last video: DIY MAC Lipsticks out of CRAYON? https://www.youtube.com/watch?v=kk5LCCBRXN8 Music: -Exige - Proximity Launchpad Mashup 2015 https://goo.gl/lRUCPg -What I ve Been Looking For Instrumental - High School Musical https://goo.gl/J7uIDX -Hold My Hand - Jess Glynne -Cool Kids Talking Body (Mashup) - Tove Lo & Echosmith https://goo.gl/64yNqz -Pretty Fancy BO$$ (Mashup) - Britney Spears & Iggy Azalea & Fifth Harmony Ft. Charli XCX https://goo.gl/DdoXIt -Never Be Alone Remix - Shawn Mendes https://goo.gl/4E3qTp -Shut Up And Dance (The White Panda Remix) - WALK THE MOON https://goo.gl/95pTlo -Stitches - Shawn Mendes Camera: Canon Rebel t3i Camera Lens: Sigma 30mm f/1.4 Editing Program: Final Cut Pro X In this video, I show you a DIY tissue paper or yarn pom pom garland, DIY necklace and jewelry organizer, DIY easy canvas wall art, and DIY Starbucks cup organizer. For business inquiries, please email rene@beaufreshmedia.com

In 1985, scientists discovered that 60 carbon atoms could join up to form one big soccer ball shape: a buckyball! It’s a strange little molecule. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn t make SciShow without them! Shout out to Christopher Prevoe, Justin Ove, John Szymakowski, Peso255, Ruben Galvao, Fatima Iqbal, Justin Lentz, and David Campos. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources: Carbon history: http://www.caer.uky.edu/carbon/history/carbonhistory.shtml C60: http://www.chm.bris.ac.uk/motm/buckyball/c60a.htm https://www.youtube.com/watch?v=ljF5QhD5hnI http://www.3rd1000.com/bucky/bucky.htm http://scifun.chem.wisc.edu/chemweek/buckball/buckball.html http://tech.mit.edu/V121/N49/Buckyballs.49f.html Superdiamond: http://www.anl.gov/articles/scientists-create-new-diamond-denting-carbon Discovery:https://www.acs.org/content/dam/acsorg/education/whatischemistry/landmarks/lesson-plans/discovery-of-fullerenes.pdf Nobel Prize: http://www.nobelprize.org/nobel_prizes/chemistry/laureates/1996/press.html Uses: http://www.scientificamerican.com/article/have-buckminsterfullerene/ Buckyball solid: http://www.nasa.gov/home/hqnews/2012/feb/HQ_12-057_Spitzer_Buckyballs.html Cancer bomb: http://www.science20.com/news_articles/buckybombs_buckminsterfullerene_to_detonate_cancer_cells-154109

Today Hank explains the skeletal system and why astronauts Scott Kelly and Mikhail Kornienko are out in space studying it. He talks about the anatomy of the skeletal system, including the flat, short, and irregular bones, and their individual arrangements of compact and spongy bone. He ll also cover the microanatomy of bones, particularly the osteons and their inner lamella. And finally, he will introduce the process of bone remodeling, which is carried out by crews of osteocytes, osteoblasts, and osteoclasts. Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App! Download it here for Apple Devices: https://apple.co/3d4eyZo Download it here for Android Devices: https://bit.ly/2SrDulJ Chapters: Introduction: Astronaut Bones 00:00 Structure of the Skeletal System: Axial & Appendicular Bones 2:33 Bone Shapes: Long, Short, Flat, and Irregular 3:11 Internal Bone Structure 3:47 Osteons and Their Lamellae 5:05 Osteoblasts and Osteoclasts 5:54 Bone Remodeling: Resorption & Apoptosis 7:28 Review 9:28 Credits 10:13 *** Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Jan Schmid, Steve Marshall, Anna-Ester Volozh, Sandra Aft, Brad Wardell, Christian Ludvigsen, Robert Kunz, Jason, A Saslow, Jacob Ash, Jeffrey Thompson, Jessica Simmons, James Craver, Simun Niclasen, SR Foxley, Roger C. Rocha, Nevin, Spoljaric, Eric Knight, Elliot Beter, Jessica Wode, Julie Kaminski, Steven Ness, Hannah!!!!!, Pamela Genise, Mark B. Williams, Becky Kaplan, William Edwards, Rebecca Carlson, Matthew Tryba, Eric Birchfield -- Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids

Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate What holds the moon up? Moonbeams! Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓ More info and sources below ↓ According to Newton s law of gravitation, the sun should "pull" way harder on the moon than the Earth does. So does the moon actually orbit the Earth? Why? Special thanks to Ariel for submitting this awesome question to our Facebook page! Hill Spheres and lunar orbit: http://blogs.discovermagazine.com/badastronomy/2008/09/29/the-moon-that-went-up-a-hill-but-came-down-a-planet/#.VULLHq1Viko True shape of moon s orbit: http://www.math.nus.edu.sg/aslaksen/teaching/convex.html Newton s law of gravitation vs. Hill Sphere: https://van.physics.illinois.edu/qa/listing.php?id=18501 http://en.wikipedia.org/wiki/Hill_sphere 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 ----------------- It s Okay To Be Smart is written and hosted by Joe Hanson, Ph.DFollow me on Twitter: @jtotheizzoe Email me: itsokaytobesmart AT gmail DOT com Facebook: http://www.facebook.com/itsokaytobesmart Google+ https://plus.google.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 IncKate Eads - Associate Producer Stephen Bohls - Editing/Motion Graphics/Animation Katie Graham - Director of Photography John Knudsen - Gaffer Theme music: "Ouroboros" by Kevin MacLeod Other music via APM Stock images from Shutterstock, stock footage from Videoblocks French subtitles by Alessandro Dal Cero ----------------- Last week s video: What s The Loudest Possible Sound? https://www.youtube.com/watch?v=wi_aawsChqA More videos: Why Does February Have 28 Days? https://www.youtube.com/watch?v=AgKaHTh-_Gs Why Vaccines Work https://www.youtube.com/watch?v=3aNhzLUL2ys Why Are Some People Left-Handed? https://www.youtube.com/watch?v=NPvMUpcxPSA Where Does the Smell of Rain Come From? https://www.youtube.com/watch?v=lGcE5x8s0B8

Check out our Patreon page: https://www.patreon.com/teded View full lesson: http://ed.ted.com/lessons/mansa-musa-one-of-the-wealthiest-people-who-ever-lived-jessica-smith Mansa Musa, the 14th century African king of the Mali Empire, is said to have amassed a fortune that possibly made him one of the wealthiest people who ever lived. Jessica Smith tells the story of how Mansa Musa literally put his empire – and himself – on the map. Lesson by Jessica Smith, animation by Sandro Katamashvili.

So many of you ask how I learned how to do interior design and I think the easiest way is to show, not tell! I take you on a shopping trip with me for two real life interior design projects and I hope this helps get your interior design juices flowing! Check out the blog for the moodboards for these rooms: http://bit.ly/1IFSa5f For more fun, subscribe to our channel here: http://bit.ly/1HXmip0 Pre-order "A Hot Glue Gun Mess: Funny Stories, Pretty DIY Projects" by Mr. Kate before June 16th and get FREE exclusive #BeautyMarks with purchase! Get yours here: http://www.mrkate.com/book/ Outfit Deets: Rubber Converse: http://rstyle.me/n/y5fm667z6 Muscle Tee: http://rstyle.me/~4P8To Topshop jeans: http://rstyle.me/~4JeqP ALL Mr. Kate Jewelry here: http://shop.mrkate.com Follow me (Mr. Kate) on social media! Snapchat: mrkate Twitter: http://www.twitter.com/mrkate Instagram: http://www.instagram.com/mrkatedotcom Facebook: http://www.facebook.com/mrkatedotcom Pinterest: http://www.pinterest.com/mrkate/ Music from, AudioMicro: Puff - full mix.aiff, Hellsdoor -full mix.aiff, Summer planet - full mix.aiff Video shot & edited by: Brad Etter

Heading to the Airport? Have a long layover? Here are the Best & Worst Parts of having a layover. Whether it is the ability to go visit a city for a few hours or having to eat overpriced overcooked food layovers can be the best or the worst. Flying is fun... Layovers not always the same. Filmed in Copenhagen, Denmark Copyright Mark Wolters 2015 USA Today & 10Best s #1 Independent Travel Videographer 2014 FlipKey by TripAdvisor Top 10 Travel Bloggers 2014 Find More Videos At: http://www.woltersworld.com Subscribe to Wolters World on YouTube! http://www.youtube.com/woltersworld Follow Us At http://www.facebook.com/woltersworld http://www.twitter.com/woltersworld http://www.instagram.com/woltersworld

Balls of steel. Visit our site: http://TopTrending.com Like us on Facebook: https://www.facebook.com/TopTrending Follow us on Twitter: https://twitter.com/TopTrending Commentator: http://youtube.com/BaerTaffy Music: Ethan Meixsell - March On https://www.youtube.com/audiolibrary 5 Most Badass People Of All Time

Learn how to properly load a brush, cut a straight line, and use tape only as a guide. SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse TIP 1: Load a brush by dipping the bristles half way into the paint and tapping them on the inside of the bucket. For easier cleaning after the job, first dip the bristles in the solvent that is the base of your paint—water for latex and mineral spirits for oil—before painting. This will keep the bristles at the ferrule from drying out before you can clean them. TIP 2: To cut in a straight line, press the tips of the bristles against the wall just enough to arch them but not enough to paint with the sides of the bristles. The slight pressure delivers the paint stored between the bristles to the tip of the brush and onto the wall. TIP 3: Use painter s tape as a guide, cutting-in along its edge. Once you getting the hang of cutting-in, ditch the tape and try a metal edge guard, keeping it clean as you work. Looking for more step by step guidance on how to complete projects around the house? Join This Old House INSIDER to stream over 1,000 episodes commercial-free: https://bit.ly/2GPiYbH Plus, download our FREE app for full-episode streaming to your connected TV, phone or tablet: https://bit.ly/34RYEP5 Follow This Old House and Ask This Old House: Facebook: http://bit.ly/ThisOldHouseFB Twitter: http://bit.ly/ThisOldHouseTwitter http://bit.ly/AskTOHTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/ThisOldHouseIG http://bit.ly/AskTOHIG For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Use a Paint Brush | This Old House https://www.youtube.com/user/thisoldhouse/

In which Craig Benzine breaks down the different types of bureaucracies. I mean sure, they’re all part of the executive branch, but some work more directly with the President than others. Some bureaucracies exist solely to independently regulate industry whereas others are expected to operate like corporations and make a profit. And on top of all that, some of these agencies have sub-agencies! It can all get pretty complicated, so we’ll try to discuss some of the most significant agencies out there and the ones you hear a lot about on the news. We’ll talk about how they seem to have steadily gained more and more power, and of course, we’ll talk about what all the agencies are for in the first place! Support is provided by Voqal: http://www.voqal.org Chapters: Introduction: Types of Bureaucracies 00:00 Executive Departments 0:41 Sub-agencies of Executive Departments 1:21 Independent Agencies 1:30 Independent Regulatory Commissions 1:45 Government Corporations 2:08 Functions of government bureaucracies 2:22 Where do bureaucracies get their power? 4:16 Credits 5:24 Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids

Plumbing and heating expert Richard Trethewey shows how to change the temperature on your water heater for safety and energy savings. SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Richard demonstrated how to change the temperature settings on gas and electric tank type water heaters and gas on-demand water heaters. About Ask This Old House TV: Homeowners have a virtual truckload of questions for us on smaller projects, and we re ready to answer. Ask This Old House solves the steady stream of home improvement problems faced by our viewers—and we make house calls! Ask This Old House features some familiar faces from This Old House, including Kevin O Connor, general contractor Tom Silva, plumbing and heating expert Richard Trethewey, and landscape contractor Roger Cook. Looking for more step by step guidance on how to complete projects around the house? Join This Old House INSIDER to stream over 1,000 episodes commercial-free: https://bit.ly/2GPiYbH Plus, download our FREE app for full-episode streaming to your connected TV, phone or tablet: https://www.thisoldhouse.com/pages/streaming-app Follow This Old House and Ask This Old House: Facebook: http://bit.ly/ThisOldHouseFB Twitter: http://bit.ly/ThisOldHouseTwitter http://bit.ly/AskTOHTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/ThisOldHouseIG http://bit.ly/AskTOHIG For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Adjust Water Heater Temperature | Ask This Old House https://www.youtube.com/user/thisoldhouse/

Adventures of BEAUTIFUL Saba, St. Eustatius and St. Kitts. Slowly making our way down towards Grenada for the hurricane season! Thanks a million to all those subscribers following our voyage, and for supporting us on Patreon! we really need the support to keep the adventure going as funds are indeed running at an all time low at the moment. Please help us keep La Vaga floating in the right direction and we can keep the movies coming! Its really is HUGELY appreciated. We want to share our adventure with you all and we love to be of some inspiration . Subscribe to our Website for updates! (no spamming, we promise) http://www.sailing-lavagabonde.com Please support us on Patreon! http://www.patreon.com/LaVagabonde Checkout some photos on Instagram! http://instagram.com/elayna__c/ Like us on Facebook! http://www.facebook.com/SailingLaVagabonde Song in beginning: Sign of the Judgement - The McIntosh Country Shouters Other song: Bound to Pack it Up - Jack White Thankyou guys so much! Please continue to like and share and all that also. Love Elayna & Riley Sailing La Vagabonde.

View full lesson: http://ed.ted.com/lessons/the-complex-geometry-of-islamic-design-eric-broug In Islamic culture, geometric design is everywhere: you can find it in mosques, madrasas, palaces, and private homes. And despite the remarkable complexity of these designs, they can be created with just a compass to draw circles and a ruler to make lines within them. Eric Broug covers the basics of geometric Islamic design. Lesson by Eric Broug, animation by TED-Ed.

This week, Stan teaches you about patents. It turns out, they re patently complicated! So, patents have some similarities to copyright, in that they grant a limited monopoly to people who invent things. The key difference between patents and copyright is that patents are for THINGS. Copyright is for an idea. So, if you ve come up with a great new invention, like for example, a condiment gun, you should get a patent. We ll also talk about some of the limitations and problems of patents, including patent trolls Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Jan Schmid, Steve Marshall, Anna-Ester Volozh, Sandra Aft, Brad Wardell, Christian Ludvigsen, Robert Kunz, Jason, A Saslow, Jacob Ash, Jeffrey Thompson, Jessica Simmons, James Craver, Simun Niclasen, SR Foxley, Roger C. Rocha, Nevin, Spoljaric, Eric Knight, Elliot Beter, Jessica Wode, Pigmy Wurm, Sverre Rabbelier, Liubko Qwert, Denis Anton, Dagongdong-Thorpe, Gwendolyn Gillson, Caleb S Dockter, Tessa Huddleston, Michael Hughes-Narborough, Alex Freeman-Smith ***** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids

The North American lottery system is a $70 billion-a-year business, an industry bigger than movie tickets, music, and porn combined. Visit our site: http://TopTrending.com Like us on Facebook: https://www.facebook.com/TopTrending Follow us on Twitter: https://twitter.com/TopTrending Animator: http://youtube.com/user/BMSproductionz Commentator: http://youtube.com/BaerTaffy Music: Silent Partner - Sunday Plans https://www.youtube.com/audiolibrary/music Hide and Seak http://audiojungle.net/item/hide-and-seek/11408791 The F*cking Lottery

This video was surprisingly highly requested. And you know us. We re the Slow Mo Guys. We deliver! Follow Gav on Twitter - https://twitter.com/gavinfree Follow Dan on Twitter - https://twitter.com/danielgruchy Watch our favourite videos! - https://www.youtube.com/playlist?list=PLbIZ6k-SE9SiarIg09JXUdK2kDX5_OB25 Buy Shirts here! http://store.roosterteeth.com/search?type=product&q=slow+mo Filmed on a Phantom Flex at 2500fps Lighting a Candle Without Touching it in Slow Motion - The Slow Mo Guys

Scuba Diving in Riviera Maya Mexico is beautiful. Cancun, Tulum, Playa del Carmen, all have beautiful opportunities for diving and snorkeling, all quite close to shore. This particular coral reef is right beside MUSA, the Underwater Museum and in between the Cancun and Isla Mujeres. It s called Manchones Reef, and it s quite easy to travel to. The amount of fish we saw at this place was crazy. There are some sculptures to see down there too. Especially the Cruz de la Bahia, or Cross of the Bay featured in the Thumbnail. We hopped on a ferry from Puerto Juarez in Cancun, and headed over to Isla Mujeres to dive with a dive shop called PocNa. They took us out on a few dive boats to see the best of the area. Scubadiving is one of the best things to do in the Yucatan Peninsula. Cenotes, Coral Reefs, Sharks, it has some of the best underwater experiences in the world ----------------------------------------­­­--------------------------------------­-­-­---------------- ϟ My Camera Gear ϟ Main Camera: http://geni.us/MyCamera My Favourite Lens: http://geni.us/Sony1635mm My 2nd Favourite Lens: http://geni.us/Sony90mm Low Light/Portait Lens: http://geni.us/Sony55mm Love this Microphone: http://geni.us/RODEMic My SD Cards: http://geni.us/SanDiskPRO Camera Clips: http://geni.us/PDClip Cool Gadget to switch Lenses: http://geni.us/PDLensKit My Camera Strap: http://geni.us/PDStrap Keeping Safe on Rainy Days: http://geni.us/PDRainShell Great Tripod with a Funny Name: http://geni.us/Tripod My Steadicam to keep things Balanced: http://geni.us/Glidecam My Flying Camera: http://geni.us/DJI4K ----------------------------------------­­­--------------------------------------­-­-­---------------- ♥ Friends ♥ Big thanks to Pocna Dive Hostel on Isla Mujeres helping create this video. They totally rock, you should visit if you are on the island! Check out Luminous and Wild too!(http://www.youtube.com/user/luminousandwild) she s the girl in the video. ----------------------------------------­­­--------------------------------------­-­-­---------------- ☎ Say Hi Here: ✧ Snapchat: kickthegrind ✧ Instagram: http://www.instagram.com/kickthegrind ✧ Tweetz: http://www.twitter.com/KickTheGrind ✧ Facebook Fanpage: http://www.facebook.com/KicktheGrindTV ----------------------------------------­­­--------------------------------------­-­-­---------------- ✯ Experiences over Possessions ✯ Kick the Grind ✯