Free Audio Book ⇒ http://bit.ly/AudibleSED Tweet⇒http://bit.ly/BirdMustacheTWT FB⇒http://bit.ly/BirdStacheFB Official Comment Thread: http://bit.ly/15xwZD0 More info! ⇊ Click below for more links! ⇊ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ My Instagram account: http://instagram.com/smartereveryday Patreon Support Link: http://www.patreon.com/smartereveryday Twitter: https://twitter.com/smartereveryday To help with understanding, we ve created animated GIFs (we call them InfoGIFs) You can view them on the Smarter Every Day Tumblr http://smartereveryday.tumblr.com/ Ramona takes great photos of hummingbirds and posts them on her Facebook Page. She asked me to link to it so you could see them. www.facebook.com/GunterMountainPhotography The awesome music by "A Shell In The Pit" is called: "Adze" which can be downloaded here. https://ashellinthepit.bandcamp.com/track/adze as well as "Bottles" which can be downloaded here. https://ashellinthepit.bandcamp.com/track/minke-bottles Album here: https://ashellinthepit.bandcamp.com/album/smarter-every-day-vol-ii Awesome graphical elements and animation of flittering hummingbird vector graphics created by Graphic Designer Kelly http://kcrdesign.net/ I used a Phantom Miro LC320S high speed camera http://www.visionresearch.com/uploads/Docs/Products/DS_WEB-MIRO_M-LC320S.pdf ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET SMARTER SECTION: Hummingbird muscles can run directly off of fructose. This is important and has a lot to do with why they need so much supply to sustain their expensive flight: http://www.jstor.org/discover/10.1086/507665?uid=2&uid=4&sid=21105270351493 http://link.springer.com/article/10.1007/s00360-014-0843-y ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GET STUFF SECTION: (If I did this right these should be working Amazon affiliate links to purchase the stuff I like to use. When people purchase from these links it will support Smarter Every Day.) ❓Mystery Item (just for fun): https://amzn.to/3f9ZUl5 Things I use and like: 📷Camera I use : https://amzn.to/2VSiruw Favorite Lens: https://amzn.to/2KPDQ1a Wide-angle: https://amzn.to/2SlPchR On-camera Mic: https://amzn.to/3aVVbjz Lav Mic: https://amzn.to/3aRek6r Hot shoe mount for Lav Receiver: https://amzn.to/35m6uAo My Tripod: https://amzn.to/2Yl6RtJ My Multi-tool: https://amzn.to/2zGm5Pz Favorite SD Card: https://amzn.to/2KQ3Edz 💾How I get footage off my phone: https://amzn.to/2KMem4K Travel Tripod: https://amzn.to/2zEa9Oi My Backpack: https://amzn.to/35jveJL My Headlamp: https://amzn.to/3deYmVt Favorite Bidet: https://amzn.to/2xnMG3b World Map: https://amzn.to/3aTFCZT Favorite Shoes: https://amzn.to/3f5trfV Everyone needs a snatchblock: https://amzn.to/2DMR4s8 🥽Goggle Up! : https://amzn.to/2zG754g Also, if you’re interested in a Smarter Every Day shirt etc. they’re really soft and you can get there here: https://www.smartereveryday.com/store ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ A huge THANK YOU to Mason Lybrand who supported the creation of this video via Subbable. Thanks Mason! Tweet ideas to me https://twitter.com/smartereveryday I m also on Instagram, Facebook, and Reddit http://instagram.com/smartereveryday https://www.facebook.com/SmarterEveryDay http://www.reddit.com/r/smartereveryday If you like what I do and want to support my efforts to create Smart kids and Smarter Every Day here are a couple of links you can use to help. You will be notified when every single video is released! Patreon Support Link: http://www.patreon.com/smartereveryday Subbable Support Link: http://subbable.com/smartereveryday Warm Regards, Destin

Come and study at the School of Life. Follow our Curriculum, a strand of our channel which is about the greatest thinkers in the history of humanity. If you like our films take a look at our shop (we ship worldwide): http://www.theschooloflife.com/shop/all/ SUBSCRIBE to our channel to improve your mind with a new film every other day: http://tinyurl.com/o28mut7 Brought to you by http://www.theschooloflife.com Produced in collaboration with Mad Adam http://www.madadamfilms.co.uk #TheSchoolOfLife

Shalom! Welcome to Israel. In this video, Siya explores Tel Aviv, Galilee, Masada and an Ancient Roman City. Press play and join the adventure! Where you can find us: FACEBOOK- http://www.facebook.com/hopscotchtheglobe INSTAGRAM KRISTEN - http://instagram.com/kristenadventure INSTAGRAM SIYA - http://instagram.com/siyazarrabi TWITTER - http://twitter.com/HTGlobe SNAPCHAT - itskristensarah TUMBLR - http://kristensarahworld.tumblr.com/ BLOG - http://www.hopscotchtheglobe.com ACTING WEBSITE - http://www.kristensarah.net If you like what I do, why not share my videos with your friends and family! Music provided by: Audio Jungle: http://www.audiojungle.com

View full lesson: http://ed.ted.com/lessons/what-does-the-liver-do-emma-bryce There’s a factory inside you that weighs about 1.4 kilograms and runs for 24 hours a day. It’s your liver: the heaviest organ in your body, which simultaneously acts as a storehouse, a manufacturing hub, and a processing plant. Emma Bryce gives a crash course on the liver and how it helps keep us alive. Lesson by Emma Bryce, animation by Andrew Zimbelman for The Foreign Correspondents Club.

In our final episode of Crash Course Psychology, Hank discusses the ideas of Aggression and Altruism. These two things are difficult to understand and explain so sit tight and get ready to run the gauntlet of human emotions. Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych! -- Chapters: Introduction: Robber s Cave Experiment 00:00 Conflict vs. Cooperation 2:26 Aggression 3:05 Genetic, Neurological, & Biochemical Reasons for Aggression 3:26 Frustration-Aggression Hypothesis 4:24 Altruism 5:17 Bystander Effect 5:48 Why do we help others? 6:57 Social Exchange Theory & the Norm of Reciprocity 7:19 Social Responsibility Norm 7:47 Conflict & Self-Interest 8:09 Review & Credits 9:37 -- 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

Sign up for the DESIGN SESSIONS here: https://bit.ly/3fAGlT6 Visit the Kinwoven Website: https://bit.ly/kinwoven || Do ALL the Subscribing || Subscribe to This Channel: http://bit.ly/1HQxHwB Subscribe to Sharrah s Channel: http://bit.ly/2ksIyIV Follow Rebecca on Instagram: http://bit.ly/2prycLJ Follow Sharrah on Instagram: http://bit.ly/2NyAMJD Follow Kinwoven on Instagram: https://bit.ly/2SP9Cjg Christmas Decorations, Christmas Decorating Ideas, How to decorate a Christmas Garland. Interior Designer Rebecca Robeson demonstrates how to make a beautiful Garland you can use no your staircase, fireplace mantle, over a doorway or to place as a centerpiece or on a shelf in your home. Starting with a basic pre-made garland Rebecca shows you how to light it, add ribbons and bows and place Christmas balls, ornaments and embellishments to make your garland a one of a kind decoration in your home.. Watch more Robeson Deign Christmas Decorating videos including how to make a Sparkle ball, How to light your Christmas tree, How to add ribbons, bows, garlands, spinners, hand snowflakes, how to make an inverted Christmas Tree Chandelier, Wrap a beautiful Christmas present and how to store and organize your decorations afar the holidays! Christmas Decorations, Christmas Decorating, Sparkle ball Tutorial, plastic Solo cup sparkle ball. Add this project to your Christmas Decorating for Christmas 2014 and add a huge bling to your Christmas decor. Watch the original Sparkleball video here: https://www.youtube.com/watch?v=2QvBgZckUgo Watch the Robesonized Toxic Ball version of the Sparkle Ball here: https://www.youtube.com/watch?v=8ZQ9cg7MHh0 Watch the DIY Wednesdays version of the Sparkleball: https://www.youtube.com/watch?v=eGGvq9exI14 Solo cup light fixture, solo cup chandelier, DIY Christmas decorations by Rebecca Robeson, Christmas Decorating ideas, Christmas Decorations, Christmas decorating tutorial, DIY Christmas decorating ideas, DIY Christmas Decorations. Watch other Robeson Design Playlists for Christmas Decorating Ideas! CHRISTMAS TREES: https://www.youtube.com/watch?v=4TlqhLLpJPg&list=PLAS8LtL7VU-fKMQkhcbG-FfXmoWwuT_XT CHRISTMAS GARLANDS AND STAIRCASES: https://www.youtube.com/watch?v=4TlqhLLpJPg&list=PLAS8LtL7VU-fIBprq3ke66j8NuhgBM_Hu CHRISTMAS DECORATIONS AND ENTERTAINING IDEAS FOR THE CHRISTMAS HOLIDAYS: https://www.youtube.com/watch?v=57iQHZR8cwY&list=PLAS8LtL7VU-cyU7ouTbYmPN6k_WYcDhMd CHRISTMAS GIFT WRAPPING START TO FINISH: https://www.youtube.com/watch?v=RyxoA2L6x2Q&list=PLAS8LtL7VU-fOPbTu6_IRHVgmdUpfj2rP Follow us on HOUZZ: http://www.houzz.com/pro/rebeccarobes… EXCLUSIVE music was provided by Jimmy Robeson You can purchase Jimmy’s tunes here: https://robesonproductions.bandcamp.com All other music is royalty free by Premium Beats Robeson Design Productions: Videography by Matthew Moran Editing by Dorian Tucker

An astonishing amount of research has gone into the question of whether asparagus really makes your urine smell funny. Sci Show explains it all inside! Hosted by: Hank Green ---------- 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 subscribing to our page on Subbable: https://subbable.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 Thanks Tank Tumblr: http://thankstank.tumblr.com Sources: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1379935/pdf/brjclinpharm00087-0116.pdf http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1715705/pdf/brmedj00052-0020.pdf http://chemse.oxfordjournals.org/content/early/2010/09/27/chemse.bjq081.full http://udel.edu/~mcdonald/mythasparagusurine.html http://www.smithsonianmag.com/science-nature/why-asparagus-makes-your-urine-smell-49961252/?no-ist http://mentalfloss.com/article/24731/why-does-asparagus-make-your-pee-smell-funny http://www.bbc.com/future/story/20140818-mystery-of-asparagus-and-urine http://www.webmd.com/food-recipes/features/why-pee-smells-funny-eat-asparagus

Take a journey into the lungs to see how the respiratory system and automatic nervous system work together to keep us alive and breathing. -- When you breathe, you transport oxygen to the body’s cells to keep them working, while also clearing your system of the carbon dioxide that this work generates. How do we accomplish this crucial and complex task without even thinking about it? Emma Bryce takes us into the lungs to investigate how they help keep us alive. Lesson by Emma Bryce, animation by Andrew Zimbelman for The Foreign Correspondents Club. Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: http://ed.ted.com/lessons/what-do-the-lungs-do-emma-bryce

Having zero knowledge or experience with sailing, or even how to furl in the head sail, we bought a yacht in Italy.. we plan to circumnavigate the globe eventually, or just get the boat back to Australia. Documenting the voyage as we go. Turns out sailing isn t always as relaxing or easy as it looks and we are forever learning new things (seems to be not always the easy way).. Enjoy the video & subscribe to follow the voyage! Ps. If you are following our adventure, like what we are doing, and would like to help us get La Vaga around the world please support us on Patreon! Every cent counts and is HUGELY appreciated. It is YOU who make these videos possible. 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 Please like and share and all that too. You guys are legends! Love Elayna & Riley Sailing La Vagabonde.

This Old House landscape contractor Roger Cook shows an environmentally safe way to grow a greener, healthier lawn. (See below for a shopping list and tools.) SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Shopping List for How to Maintain a Lawn Organically: - compost - grass seed - soil test kit, for determining health of soil - pelletized limestone, used to amend acidic soil - chicken-manure fertilizer, used to feed soil Tools for How to Maintain a Lawn Organically: - lawnmower - wheelbarrow - shovel, for broadcasting compost - garden rake, used to spread compost - power aerator, used to aerate the lawn (rents for $60 to $80 a day) - walk-behind broadcast spreader, used to apply limestone, fertilizer and grass seed - leaf rake, used to rake grass seed into soil - garden hose and sprinkler About This Old House TV: This Old House is the No. 1 multimedia home enthusiast brand, offering trusted information and expert advice through award-winning television, a highly regarded magazine, and an information-driven website. This Old House and Ask This Old House are produced by This Old House Ventures, LLC and are presented on PBS by WETA Washington, DC. 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 Tumblr: http://bit.ly/ThisOldHouseTumblr For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Maintain a Lawn Organically | This Old House https://www.youtube.com/user/thisoldhouse/

Before and After of Natalie and Ben s master bedroom! What are your favorite parts of the transformation? For all the photos and steps, check out the blog post: http://bit.ly/1uNUktw and For more fun, subscribe to our channel here: http://bit.ly/1HXmip0 Follow Mr. Kate on social media: Twitter: http://www.twitter.com/mrkate Instagram: http://www.instagram.com/mrkatedotcom Facebook: http://www.facebook.com/mrkatedotcom Pinterest: http://www.pinterest.com/mrkate/ See more on the Mr. Kate blog: ‎http://www.mrkate.com More interior design inspiration on OMG We Bought A House: http://bit.ly/1xFHXht OR Mister Sister: http://bit.ly/1p7cqGo Video directed and edited by: Brad Etter Produced by: Mr. Kate Inc. and Gearmark

In which John Green teaches you about the Mughal Empire, which ruled large swaths of the Indian Sub-Continent from 1526 to (technically) 1857. While John teaches you about this long-lived Muslim empire, he ll also look at the idea of historical reputation and how we view people from history. Namely, he ll look at the reputations of Mughal emperors Akbar I and Aurangzeb. Traditionally, Akbar I is considered the emperor that made the Mughal Empire great, and Aurangzeb gets the blame for running the whole thing into the ground and setting it up for decline. Is that really how it was, though? It turns out, it s complicated. 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

This Old House landscape contractor Roger Cook shows how to water your lawn and garden—automatically. (See below for a shopping list and tools.) SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Shopping for How to Install In-Ground Sprinklers: - 1-inch-diameter polyethylene pipe [https://amzn.to/2Vak5UU] and assorted fittings [https://amzn.to/2VQJqaZ], for delivering water to the system - 3/8-inch-diameter flexible pipe [https://amzn.to/306v6ud], connects polyethylene pipe to sprinkler spray heads - pop-up sprinkler spray heads [https://amzn.to/2HaXNxm], used to disperse water onto lawn - hose clamps [https://amzn.to/2YqvLVL], for securing fittings to hose - battery-powered timer [https://amzn.to/2vN9J38], automatically turns sprinkler system on and off - 5-gallon bucket [https://amzn.to/2WCPalx], used to determine how many gallons per minute of water comes from hose bib. - wire flags [https://amzn.to/2E0gt1X], for pinpointing sprinkler head placement Tools for How to Install In-Ground Sprinklers: - pointed shovel [https://amzn.to/2JwBaGA], for digging trench for water-supply pipe - propane torch [https://amzn.to/306weOt], used to heat pipe ends - pipe cutters [https://amzn.to/2VtISsd], for cutting polyethylene pipe - crimping pliers [https://amzn.to/2VrCIsk], for crimping hose clamps onto pipe About This Old House TV: This Old House is the No. 1 multimedia home enthusiast brand, offering trusted information and expert advice through award-winning television, a highly regarded magazine, and an information-driven website. This Old House and Ask This Old House are produced by This Old House Ventures, LLC and are presented on PBS by WETA Washington, DC. 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 Tumblr: http://bit.ly/ThisOldHouseTumblr For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Install In-Ground Sprinklers | This Old House https://www.youtube.com/user/thisoldhouse/

Sign up for the DESIGN SESSIONS here: https://bit.ly/3fAGlT6 Visit the Kinwoven Website: https://bit.ly/kinwoven || Do ALL the Subscribing || Subscribe to This Channel: http://bit.ly/1HQxHwB Subscribe to Sharrah s Channel: http://bit.ly/2ksIyIV Follow Rebecca on Instagram: http://bit.ly/2prycLJ Follow Sharrah on Instagram: http://bit.ly/2NyAMJD Follow Kinwoven on Instagram: https://bit.ly/2SP9Cjg Christmas Decorations | Rebecca steps it up a notch and creates a more UPSCALE version of the Sparkle ball. Sparkleball Demonstration, Christmas Decorations, Christmas Decorating, Sparkle ball Tutorial, plastic Solo cup sparkle ball. Rebecca Robeson demonstrates how to make a sparkle ball using 50, 9oz. Chinet Cut Crystal plastic cups, a Hot Glue Gun, Soldering Iron and 2 strings of low temp screw-in bulb lights. The LARGE edition of the sparkle ball uses 110 of the 14oz. Chinet Cut Crystal plastic cups. Add this project to your Christmas Decorating for Christmas 2015 and add a huge bling to your Christmas decor. Watch the original Sparkle ball video here: https://www.youtube.com/watch?v=2QvBgZckUgo Watch the Metallic version of the Sparkleball: https://www.youtube.com/watch?v=eGGvq9exI14 Solo cup light fixture, solo cup chandelier, DIY Christmas decorations by Rebecca Robeson, Christmas Decorating ideas, Christmas Decorations, Christmas decorating tutorial, DIY Christmas decorating ideas, DIY Christmas Decorations. Watch other Robeson Design Playlists for Christmas Decorating Ideas! CHRISTMAS TREES: https://www.youtube.com/watch?v=4TlqhLLpJPg&list=PLAS8LtL7VU-fKMQkhcbG-FfXmoWwuT_XT CHRISTMAS GARLANDS AND STAIRCASES: https://www.youtube.com/watch?v=4TlqhLLpJPg&list=PLAS8LtL7VU-fIBprq3ke66j8NuhgBM_Hu CHRISTMAS DECORATIONS AND ENTERTAINING IDEAS FOR THE CHRISTMAS HOLIDAYS: https://www.youtube.com/watch?v=57iQHZR8cwY&list=PLAS8LtL7VU-cyU7ouTbYmPN6k_WYcDhMd CHRISTMAS GIFT WRAPPING START TO FINISH: https://www.youtube.com/watch?v=RyxoA2L6x2Q&list=PLAS8LtL7VU-fOPbTu6_IRHVgmdUpfj2rP Follow us on HOUZZ: http://www.houzz.com/pro/rebeccarobes… EXCLUSIVE music was provided by Jimmy Robeson You can purchase Jimmy’s tunes here: https://robesonproductions.bandcamp.com All other music is royalty free by Premium Beats Robeson Design Productions: Videography by Matthew Moran Editing by Dorian Tucker

We re now on Patreon! Please support us at: http://www.patreon.com/minuteearth Can you find an oxbow lake in GoogleEarth? Share your findings (pictures or coordinates) on Twitter, Facebook and other social media using the hashtag #oxbowlake And subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 ________________________ Created by Henry Reich Production and Writing Team: Alex Reich, Peter Reich, Emily Elert, Ever Salazar, Kate Yoshida, and Henry Reich Narrated by: Emily Elert Music by Nathaniel Schroeder: http://www.soundcloud.com/drschroeder "Oxbow" voiceovers by: Vanessa Hill: https://www.youtube.com/user/braincraftvideo Ever Salazar: https://www.youtube.com/user/EverST88 Antoine Coeur: https://www.youtube.com/user/MinutePourLaTerre ________________________ Free iTunes podcasts of MinuteEarth! - https://goo.gl/sfwS6n Facebook - http://facebook.com/minuteearth Twitter - http://twitter.com/MinuteEarth MinuteEarth provides an energetic and entertaining view of trends in earth s environment -- in just a few minutes! ________________________ References Ferreira da Silva, A. M. (2006). On why and how do rivers meander. Howard, A. D. (2009). How to make a meandering river. Proceedings of the National Academy of Sciences, 106(41), 17245-17246. http://www.pnas.org/content/106/41/17245.full Howard, A. D., & Knutson, T. R. (1984). Sufficient conditions for river meandering: A simulation approach. Water Resources Research, 20(11), 1659-1667. http://erode.evsc.virginia.edu/papers/howard_meander_84.pdf Leopold, L. B., & Wolman, M. G. (1960). River meanders. Geological Society of America Bulletin, 71(6), 769-793. https://www.usu.edu/jackschmidt/files/uploads/Fluvial_2013_Labs/Leopold_Wolman_1960.pdf Parker, H. (1996). River Meandering as Self-Organization Process. Science,271, 1710. http://www.f052.it/watch/927/meandering_river.pdf Rhoads, B. L., & Welford, M. R. (1991). Initiation of river meandering. Progress in Physical Geography, 15(2), 127-156. http://www.geog.illinois.edu/~brhoads/rhoads%20and%20welford%201991.pdf Schwenk, Jon. Interview. 9 July 2014. Seminara, G. (2006). Meanders. Journal of fluid mechanics, 554, 271-297. http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=431272&fileId=S0022112006008925 Stølum, H. H. (1998). Planform geometry and dynamics of meandering rivers.Geological Society of America Bulletin, 110(11), 1485-1498. http://bruche.u-strasbg.fr/pages_protegees/pdf/stolum_1998.pdf ________________________ Video and Image Credits Waterfalls Cascading - Courtesy Shutterstock http://www.shutterstock.com/video/clip-6183704-stock-footage-waterfalls-cascading-down-a-rock-face-in-the-rocky-mountains-downward-pan.html Rio cauto Cuba - Public Domain Photo http://commons.wikimedia.org/wiki/File:Rio-cauto-cuba.JPG Tiger Leaping Gorge - Courtesy Shutterstock http://www.shutterstock.com/video/clip-4884011-stock-footage-tiger-leaping-gorge-yunnan-province-china.html River coming from mountain - Google Earth 42°21 35.72" S 173°34 30.41" E Meandering River - Google Earth Engine https://earthengine.google.org/ Under Water 2 - Ken Mankoff https://www.youtube.com/watch?v=fKMaeqpP8s4 Oxbow Lake Australia - GoogleEarth 23°41 31.06" S 150°47 53.91" E Oxbow Lake Colombia - GoogleEarth 3°20 18.70" N  70°07 10.92" O Oxbow Lake France - Google Earth 46°55 24.16" N   5°19 28.34" E Dry Oxbow Lake Colorado - Google Earth 32°00 06.80" N 115°07 19.81" O Martian Rivers on Aeolis Planum - NASA/JPL/University of Arizona http://hirise.lpl.arizona.edu/PSP_006683_1740 Mars Rover Curiosity - Public Domain Image http://commons.wikimedia.org/wiki/File:Mars_Rover_Curiosity_in_Artist s_Concept,_Wide.jpg

There are a few reasons that modern humans have to brush our teeth to stay healthy, even though our primate cousins don’t. Grab your floss and find the answers inside! ---------- 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 subscribing to our page on Subbable: https://subbable.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 Thanks Tank Tumblr: http://thankstank.tumblr.com

Wood finishing expert Bruce Johnson shares tips for refinishing new and old furniture. See below for a shopping list and tools. SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Up in the loft, Kevin was joined by Bruce Johnson, a wood finishing expert. Bruce showed Kevin how to prepare new, unfinished furniture by sanding it with sandpaper and cleaning the dust off using a tack cloth. He then showed how to apply "wood conditioner," which helps wood absorb stain more evenly. Once it was dry, Bruce applied an oil-based penetrating stain using a soft cloth and wiped off the excess. Next, he showed how to apply polyurethane, which leaves a clear protective coating. Bruce also showed how to clean old furniture using a readily-available "wood cleaner" and he showed how to completely remove old finishes by using an "antique furniture refinisher," which is a blend of solvents that dissolves several types of old finishes. Shopping List for How to Stain and Finish Wood Furniture: - 150-grit sandpaper, to remove nicks, scratches, and to open up the wood grain - tack cloth, used to wipe off sanding dust - wood conditioner, used to prep bare wood prior to staining - oil-based wood stain, used to color bare wood surfaces - clean cotton cloths, used to wipe on finishes - commercial wood cleaner, used to clean old, dirty finishes - antique wood refinisher, for stripping off old finishes Tools for How to Stain and Finish Wood Furniture: - paintbrushes, for applying polyurethane - rubber gloves, used to keep hands clean Bruce Johnson, furniture finishing expert [https://blog.minwax.com/about-bruce-johnson/] showed Kevin how to use wood conditioner, penetrating stain, polyurethane, wood cleaner, and antique furniture refinisher manufactured by Minwax® [https://www.minwax.com/] to finish both old and new furniture pieces. 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/AskTOHTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/AskTOHIG For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Stain and Finish Wood Furniture | This Old House https://www.youtube.com/user/thisoldhouse/

Wood finishing expert Bruce Johnson shares tips for refinishing new and old furniture. See below for a shopping list and tools. SUBSCRIBE to This Old House: http://bit.ly/SubscribeThisOldHouse Up in the loft, Kevin was joined by Bruce Johnson, a wood finishing expert. Bruce showed Kevin how to prepare new, unfinished furniture by sanding it with sandpaper and cleaning the dust off using a tack cloth. He then showed how to apply "wood conditioner," which helps wood absorb stain more evenly. Once it was dry, Bruce applied an oil-based penetrating stain using a soft cloth and wiped off the excess. Next, he showed how to apply polyurethane, which leaves a clear protective coating. Bruce also showed how to clean old furniture using a readily-available "wood cleaner" and he showed how to completely remove old finishes by using an "antique furniture refinisher," which is a blend of solvents that dissolves several types of old finishes. Shopping List for How to Stain and Finish Wood Furniture: - 150-grit sandpaper, to remove nicks, scratches, and to open up the wood grain - tack cloth, used to wipe off sanding dust - wood conditioner, used to prep bare wood prior to staining - oil-based wood stain, used to color bare wood surfaces - clean cotton cloths, used to wipe on finishes - commercial wood cleaner, used to clean old, dirty finishes - antique wood refinisher, for stripping off old finishes Tools for How to Stain and Finish Wood Furniture: - paintbrushes, for applying polyurethane - rubber gloves, used to keep hands clean Bruce Johnson, furniture finishing expert [https://blog.minwax.com/about-bruce-johnson/] showed Kevin how to use wood conditioner, penetrating stain, polyurethane, wood cleaner, and antique furniture refinisher manufactured by Minwax® [https://www.minwax.com/] to finish both old and new furniture pieces. 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/AskTOHTwitter Pinterest: http://bit.ly/ThisOldHousePinterest Instagram: http://bit.ly/AskTOHIG For more on This Old House and Ask This Old House, visit us at: http://bit.ly/ThisOldHouseWebsite How to Stain and Finish Wood Furniture | This Old House https://www.youtube.com/user/thisoldhouse/

In this episode of Crash Course Psychology, Hank tackles some difficult topics dealing with prejudice, stereotyping, and discrimination. There s a lot here, so let s get started. Here s a link to the Implicit Association Test we mentioned in this episode: https://implicit.harvard.edu/implicit/ Want more videos about psychology? Check out our sister channel SciShow Psych at https://www.youtube.com/scishowpsych! -- Chapters: Introduction: Amadou Diallo 00:00 Implicit Bias 1:11 Prejudice, Stereotyping, & Discrimination 2:03 Dual-Process Theory 3:59 Implicit Association Test (IAT) 4:25 Discrimination Studies 6:04 Just-World Phenomenon 7:07 In-Group/Out-Group Phenomenon 7:29 Review & Credits 8:52 -- 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

This time, we re the asteroid. Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate Subscribe to It s Okay To Be Smart: http://bit.ly/iotbs_sub Read "The Sixth Extinction by Elizabeth Kolbert: http://amzn.to/1xGKn0K Rodolfo Dirzo et al. "Defaunation in the Anthropocene" http://bit.ly/1H7JQdw Stuart Pimm et al. "Biodiversity of Species and Their Rates of Extinction" http://bit.ly/1A5UZJM Get to know an endangered species: http://discover.iucnredlist.org/ Half of world s wildlife has died off in past 40 years: http://bit.ly/1BHl8jR Have an idea for an episode or an amazing science question you want answered? Leave a comment below! Produced for PBS Digital Studios Joe Hanson - Host/Writer Joe Nicolosi - Director Amanda Fox - Producer, Spotzen Inc Kate Eads - Associate Producer Katie Graham - Director of Photography Andrew Matthews - Editing/Motion Graphics Dalton Allen - Post-production intern John Knudsen - Gaffer Theme music: "Ouroboros" by Kevin MacLeod Stock images by Shutterstock ----------- Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/