Have you ever said, “No, a little to the left,” during a back scratch because the itch itself seemed to move? Well, it has to do with how your nerves and brain respond to the sensation. Hosted by: Michael Aranda SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow ———- Support SciShow by becoming a
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Explore the incredible diversity of eyes and vision in the animal kingdom, and find out which creature has the best eyesight. — The animal kingdom boasts an incredible diversity of eyes. Some rotate independently while others have squiggly-shaped pupils. Some have protective lids, others squirt blood. But which creature has the best sight? Which sees
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Interdisciplinary interests are the center of Samer’s artistic journey. Through a retelling of his business and academic pursuits, he proves that the path to success is rarely linear. Samer stresses that one’s comfort zone can open a new world of opportunities. Samer Fouad is an artist and graphic designer. Although his degree is in graphic
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In this stunning spoken-word performance, poet and “freedom-forging futurist” Naima Penniman celebrates the wonders of the natural world and humanity’s connection to it. “I wonder if the sun debates dawn some mornings,” she says. Countdown is TED’s global initiative to accelerate solutions to the climate crisis. The goal: to build a better future by cutting
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The ongoing COVID-19 pandemic has left us all with lots of questions about our personal health, especially for those with cancer. In this week’s Body Language, we ask experts from the NIH’s Office of Research on Women’s Health and The Leukemia and Lymphoma Society to talk about some of the biggest questions surrounding COVID-19 and
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This is a fun little geometry puzzle! adapted from a puzzle by @Cshearer41 What’s the area of the toppled square? pic.twitter.com/77yHacED5Y — Catriona Agg (@Cshearer41) August 7, 2018 solution 1- area multiplication right squares: 3*4 = 12 and 3*9 = 27, that means *2 and *3 for the sides. 2- roots for sides: √3, 2√3
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Visit brilliant.org/scishow/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. Driving can be dangerous, especially if you’re trying to juggle a variety of distractions while barreling down a busy highway. So scientists are looking into ways to keep us focused on the task
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Niba Audrey Nirmal: Host Emma Dauster: Writer Attabey Rodríguez Benítez: Script Editor Kyle Nackers: Fact Checker Bonnie Meyer: Managing Editor Savannah Geary: Editor, Associate Producer Nate Biehl: Animator Sarah Suta: Producer Caitlin Hofmeister: Executive Producer Hank Green: Executive Producer Sources: https://www.nature.com/articles/s41586-020-2276-y https://watermark.silverchair.com/mnras193-0189.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAs8wggLLBgkqhkiG9w0BBwagggK8MIICuAIBADCCArEGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMIOjZD62OCxjbQrpKAgEQgIICgvftPoVF1ovTOdpEbk3OkQPRtR_MPLJ9pwDEl6GJR_rPI3no-V8L4DjTsqeN-gHFTO2bL_C-iOlt1yRoxrWPwOTu1C0AcpQT_vDCB-Hq6RUddHOr5JKjuoOCU063TvzLwp1c2nYwXnPThhz54JXt8OSZFYJcJ4UlHf9sLXnN5cpzYCHLD-gJs-Cn37gdoQHc9nLxsHgkkoraR9Jdkl_8Nw0w-vGjtwE3RHtVKDnBq8bBjdCMjT-itXaoertPIZ_J8LNMhKFi67pKEgauCgmrrIzuMXyEPqD7BsCTHxY0Uworq5BHTZfgFzbI5Jltr8Iy8eeMjRRnjoJ-T9SNjMZGcfHP-yzDdn2hH_Y5b4kMqnt00VjVRNCVRrc9S7LUuzAneVy1a9bCw9vzZiXEw2egYpon4C-Awk_Zhh5TEncgF0DDyDx7Q-mIK5ow0aRiCTSn8ZKojiZBUqHaDEEzcmNA6IlJbaLbcqrdcPQb9mD4IPCLUBdyJVqNwpJUyomybasaP8Z2xuWjL_AekBEMPhW1H4x6qG1J87CAp0VJieIsehxwaFiOT3YJkBIuXNcWakdwNZyVyklNnIxnexVRV3_ZlGCW_DsKYAivk5QfARrupN33ok-UJryfiLCXsm8RmldYc0zaoB_X9iN5mr7ghaKCH5UM5xJhIZRmvnWSuYMxftlmxedkFTQuOpW6zBKPm7cL7QgbCrhspkz9sFnSzcw7eSgPCACT0e6zhrDmLOSaBgc9La4Z7DFiW1rCpWT1nZ8KOzl_VrK96eYvqsUZVyTbLmldyg-SuajAHoPquMxSgGPae1u7YW4QaYWtOyqf5hfCDnq81-ueAjMkWTqIVg6hieC8oQ
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Jeanne Albaugh tells her personal story of struggle in overcoming her own homelessness – to becoming the CEO of an organization that provides innovative solutions that help the homeless in her community reclaim their dignity and their futures. She encourages others to bring care and dignity directly to the homeless in their communities. Jeanne Albaugh
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The International Cocoa Quarantine Centre, at the University of Reading, has an important job: stop pests and viruses from hitching a ride, as researchers try to breed better and hardier varieties of cocoa. Here’s how they do it. ■ https://research.reading.ac.uk/cocoa/international-cocoa-quarantine-centre-reading/ Articles mentioned: https://www.theguardian.com/lifeandstyle/2014/nov/21/cocoa-crisis-world-chocolate-stash-melting-away https://people.com/food/world-chocolate-shortage-mars/ More reading and sources: https://www.newyorker.com/tech/annals-of-technology/preventing-a-future-without-chocolate https://www.newscientist.com/article/mg23631571-800-cocoa-quarantine-one-tropical-tent-near-london/ Edited by Michelle Martin: https://twitter.com/mrsmmartin
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Could psilocybin mushrooms be the biggest mental health breakthrough since antidepressants? Here’s why certain people are answering with a resounding “yes.” » Subscribe to Seeker! http://bit.ly/subscribeseeker » Watch more Elements! http://bit.ly/ElementsPlaylist » Visit our shop at http://shop.seeker.com » Sign Up for Seeker’s Newsletter! https://www.seeker.com/newsletters ’Shrooms can actually be any of over 180 species of mushroom
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In the last few years, scientists have discovered thousands of exoplanets – and a lot of them are surprisingly weird. Subscribe and turn on notifications 🔔 so you don’t miss any videos: http://goo.gl/0bsAjO In 1584, Italian friar Giordano Bruno argued that other stars had planets of their own and that those planets had inhabitants. He
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The Drug Bible: 10 Commandments for Safe Drug Use, with Dominic Milton Trott Subscribe to Big Think on YouTube ►►https://www.youtube.com/c/bigthink Up next ►► Smart drugs: All-natural brain enhancers made by mother nature https://youtu.be/I5fIB6X_Mcc Over a 10 year period, Dominic Milton Trott self-administered 157 psychoactive drugs and documented his experiences on each one. He then created
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Featuring Professor Hannah Fry – more details on her work below. Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Hannah Fry: https://hannahfry.co.uk Hannah’s books: https://amzn.to/3ArNEaA Her latest is Rutherford and Fry’s Complete Guide to Absolutely Everything: https://amzn.to/3tSvYDN More Hannah Fry on Numberphile: http://bit.ly/hannah_vids
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This episode is sponsored by Wren, a website where you calculate your carbon footprint. Sign up to make a monthly contribution to offset your carbon footprint or support rainforest protection projects: https://www.wren.co/start/scishow Wind is an ever increasing source of power worldwide, which means wind farms continue to be constructed. And choosing where to place those
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What we know today about global greenhouse gas emissions is mostly self-reported by countries, and those numbers (sometimes tallied manually on paper!) are often inaccurate and prone to manipulation. If we really want to get serious about fighting climate change, we need a way to track carbon pollution in real-time and identify the worst culprits,
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One of the cleanest ways to cut down a search space when working out point proximity! Mike Pound explains K-Dimension Trees. EXTRA BITS: https://youtu.be/uP20LhbHFBo https://www.facebook.com/computerphile Tweets by computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran’s Numberphile. More
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SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. New variants of SARS-CoV-2 have emerged throughout the COVID-19 pandemic, with the latest one being Omicron. We’re still trying to learn about its effects and what it means for the overall course of the pandemic, but here’s what
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“Pétri de certitudes”. Et si cette description s’appliquait finalement à la plupart d’entre nous ? Ainsi François Grandjacques se décrivait-il lui aussi, avant d’entamer un long voyage autour du monde, logé chez l’habitant. L’un de ses plus grands apprentissages ? Ce n’est ni une langue, ni la recette d’une grande spécialité culinaire, mais un point
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« Ta différence, loin de me léser, m’enrichit. » Cette citation donne le la au discours de Christian Charlier, qui nous parle de diversité cognitive – depuis le Haut Potentiel Intellectuel (HPI), jusqu’à l’autisme, en passant par les troubles “dys”. A propos, saviez-vous que Cindy Crawford était surdouée ? En effet, les HPI ne répondent
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A handful of numbers have a very special property: you can add their digits together and divide the original number by their total without a remainder. And why does it matter? Well, in terms of mathematics, it’s mostly a curiosity. Dattatreya Ramchandra (D. R.) Kaprekar saw these numbers as sparking joy in the mind, so
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Everybody poops! But unequal access in sports and social spaces means that not everyone can, when and where they need to. Senior Sports Journalist Zoe George unclogs the public conversation around toilet inequality to source solutions that work for everyone. Senior Sports Journalist Zoe George has been reporting on inequality – specifically related to bathroom
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Get Surfshark VPN at https://Surfshark.deals/coldfusion and enter promo code COLDFUSION for 83% off and 3 extra months for free — About ColdFusion — ColdFusion is an Australian based online media company independently run by Dagogo Altraide since 2009. Topics cover anything in science, technology, history and business in a calm and relaxed environment. Podcast: https://open.spotify.com/show/3dj6YGjgK3eA4Ti6G2Il8H
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Not only is this gecko adorned with beautiful coloration, but the same thing that makes it look so pretty could help us understand where some our cancers come from and how to stop them from progressing! Hosted by: Michael Aranda SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow ———- Support SciShow by becoming a
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Practice more problem-solving at https://brilliant.org/TedEd — Your friend’s birthday is tomorrow, and he’s turning… well… you’ve forgotten. A ginormous cake has been prepared and your job is to sculpt his age as the chocolate centerpiece. The birthday boy is a giant, and you’re afraid that if your forgetfulness becomes known, you’ll become part of the
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It’s time to give paper passports a digital upgrade, says entrepreneur Karoli Hindriks. Looking to Estonia’s technology-driven government for inspiration, she envisions a world where immigration is no longer hindered by bureaucracy and needless repetition. Travel with her to a future beyond borders where universal digital passports replace paper ones — and where outdated systems
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Thank you to Wren for supporting PBS. To learn more, go to https://wren.co/start/spacetime. PBS Member Stations rely on viewers like you. To support your local station, go to:http://to.pbs.org/DonateSPACE ***** Sign Up on Patreon to get access to the Space Time Discord! https://www.patreon.com/pbsspacetime We routinely simulate the universe on all of its scales, from planets to
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Start speaking a new language in 3 weeks with Babbel. Get up to 65% off in your subscription here: https://go.babbel.com/12m65-youtube-scishow-jan-2022/default Bees are quite beneficial little critters: pollinating flowers, making honey, and also…helping corpses decompose. Hosted by: Hank Green SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow ———- Support SciShow by becoming a patron on
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The amazing coincidences in this episode of The List Show are drawn from the worlds of astronomy, politics, literature, and more. We’ve got well-known historical coincidences like the day John Adams and Thomas Jefferson passed away, along with some lesser-known (or less-considered) coincidences. You’ll learn why dinosaurs didn’t enjoy total solar eclipses and find out
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