Search Results: "public health"

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04:36
How will the next generation of cities address the challenges of climate change? [Ad Content]

86 views / 0 likes - added 7 months ago

[Advertiser Content From Seventh Generation]The emergence of cars in the early 20th century transformed modern U.S. cities, leading to a substantial increase in global greenhouse gas emissions. Car-centric infrastructure, characterized by wide roads and h
03:22
What Is the Debt Ceiling? |Ron’s Office Hours | NPR

554 views / 1 likes - added 6 years ago

It keeps on coming back like a bad penny: Congress’ fight over whether to raise the “debt ceiling.” That’s the limit on how much Congress can borrow to run the federal government. Where did the idea come from and how big is the debt now? NPR senior politi
07:18
Baseball Hall of Fame 6 of 10: Game of Change

645 views / 1 likes - added 9 years ago

The sixth installment of 10 webisodes featuring The National Baseball Hall of Fame, produced by Great Museums TV using footage from the shoot for the original GREAT MUSEUMS episode which aired on national public television. Each webisode explores a unique
03:05
Chop Suey With Beans And Rice: A Mexican-Chinese-American fusion. I NPR Hot Pot

569 views / 0 likes - added 5 years ago

Joaquin "Jocko" Fajardo makes a spicy Mexican version of chop suey, a classic Chinese-American dish. He tells us how his great-aunt learned to make the dish from the Asian employees at her Mexican restaurant in Los Angeles. -------------------------------
03:50
Do Cities Need More Green Roofs? | NPR

533 views / 0 likes - added 6 years ago

We took a field trip to the largest green roof in New York City. Then we imagined what the city could be like if all of its roof space was green. Note: A previous version of this video incorrectly thanked the Audubon Society. We meant to thank the NYC Aud
02:45 Popular
Are These Butterflies The Same?

989 views / 1 likes - added 8 years ago

Watch "This Exists" on YouTube: https://www.youtube.com/user/thisexists Please subscribe! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 And please support MinuteEarth on Patreon - https://patreon.com/minuteearth A tale of how two butterflie
04:10
Why do taxpayers pay billions for football stadiums?

603 views / 0 likes - added 6 years ago

Cities want football teams. Owners want stadiums. Watch how NFL rule changes made linemen gigantic: http://bit.ly/2BSOf5n Subscribe to our channel! http://goo.gl/0bsAjO In the past 20 years, over $7 billion in public money has gone towards financing the c
03:36
Foraging a Wild Lunch | The Salt | NPR

543 views / 0 likes - added 6 years ago

When most of us are hungry for lunch, we pick up supplies at the grocery store or stop by the nearby cafe with the best lunch specials. Nick Spero? He heads into the wilderness. (Note: Spero is a foraging professional and we urge caution when foraging on
06:36
How a Volcano Simulator Helps Scientists Prepare For The Real Thing | Maddie About Science | NPR

491 views / 1 likes - added 5 years ago

Studying active volcanoes can be dangerous, which is why a group of scientists from around the world came together to simulate volcanic blasts. What they're learning will help them at a real eruption. Read "To Safely Study Volcanoes, Scientists Bring The
04:19
How To Find Your Own Seafood | The Salt | NPR

402 views / 0 likes - added 5 years ago

Mussels, clams and a monkeyface eel, oh my! The Sea Forager, Kirk Lombard, shows us how to sustainably forage and eat wild animals found on the Northern California coast. • Read "VIDEO: Watch The Sea Forager Sustainably Harvest The Ocean's Bounty" at http
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Baby Talk | Let's Talk | NPR

760 views / 0 likes - added 5 years ago

When babies babble they are in a heightened state of arousal and ready to learn. Subscribe to NPR! https://bit.ly/2o5dHjo Host of NPR’s Hidden Brain Shankar Vedantam breaks down the four types of baby babble. • Read or listen to: "#HowToRaiseAHuman" at np
02:53 Popular
George Washington (1732-1799) President of the USA

935 views / 5 likes - added 6 years ago

Figures in History: George Washington (1732-1799) George Washington was born on 22 February 1732 in Westmoreland County, Virginia, into a family of prosperous farmers. He began his career as a professional surveyor in 1749 at the age of 17 and was quickly
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The Evolution Of Parenting | Goats & Soda | NPR

397 views / 0 likes - added 5 years ago

The real secret to humans' success? It might have a lot to do with how we raised our kids. • Read or listen to: "Why Grandmothers May Hold The Key To Human Evolution" at https://www.npr.org/sections/goatsandsoda/2018/06/07/617097908/why-grandmothers-may-h
05:49
How To Improve Indoor Air Quality

146 views / 0 likes - added 1 year ago

Why do we pay attention to the quality of our drinking water, but not to our indoor air? Scientific American's Senior Health Editor, Tanya Lewis, explains how and why this matters.
01:44
What is a Booger?

591 views / 0 likes - added 6 years ago

You know that green substance that comes out of your nose? Well that is a booger. Also known as snot or nose mucus, boogers either come out on their own or by you picking them out! But what exactly is a booger? Although they might look gross a booger is r
04:54
The "architecture graveyard" is alive and well

119 views / 0 likes - added 1 year ago

Poly Canyon, at Cal Poly, is an experimental architecture laboratory. And it's open to the public: http://www.caed.calpoly.edu/content/facilities/poly-canyonThanks to Jacob DeBoard for the suggestionI'm at https://tomscott.comon Twitter at https://twitter
04:57
How To Turn Protest Into Powerful Change - Eric Liu

646 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-to-turn-protest-into-powerful-change-eric-liu We live in an age of protest. On campuses, in public squares, on streets and social media, protestors around the world are challenging the status quo. But while
02:26
Unmasking Malaria With A Cheap Magnet And A Laser Pointer | Joe's Big Idea | NPR

474 views / 0 likes - added 5 years ago

This video is from the Joe’s Big Idea series Changing The World One Invention At A Time. Check out the entire series at https://www.npr.org/series/571897138/watch-joes-big-idea-invention-stories. Read How A Cheap Magnet Might Help Detect Malaria at https:
04:09
Baseball Hall of Fame 10 of 10: Connecting the Generations

567 views / 0 likes - added 9 years ago

GREAT MUSEUMS' 10th webisode featuring The Natiional Baseball Hall of Fame and Museum using footage from GREAT MUSEUMS' Home Base, which aired on national public television. Each webisode explores a unique aspect of the legendary museum in Cooperstown, NY
03:36 Popular
How To Feel Your Heart Beat

823 views / 3 likes - added 8 years ago

Get to know your body’s most important muscle -- your heart -- and learn how to take your own pulse! ---------- 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
02:48
Oreshki: A Rich, Nutty Cookie From The Soviet Era | NPR Hot Pot

540 views / 0 likes - added 5 years ago

NPR journalist Alina Selyukh makes oreshki, a cookie from the former Soviet Union. The walnut-shaped cookies, which have a rich, nutty filling, were popular during a time when people had to make do with limited ingredients. Selyukh tells us about her memo
01:38
What Does Running A Marathon Do To Your Body?

580 views / 0 likes - added 8 years ago

All exercise is good exercise, right? Maybe not. Researchers have found that running in excess could actually be bad for you. What Happens To Your Body When You're Dehydrated? testu.be/1WH9iQtte Are Runners Overdoing It? http://testu.be/1XFTU6u Sign Up Fo
02:08
A Solar-Powered Step In The Fight Against Water Scarcity | Joe's Big Idea | NPR

433 views / 0 likes - added 5 years ago

This video is from the Joe’s Big Idea series Changing The World One Invention At A Time. Check out the entire series at https://n.pr/2U6iwXU. • Read "WATCH: This Device Pulls Clean Water Out Of Desert Air" at https://n.pr/2oEfZYC --------------
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For Kids, How Much Screen Time is Too Much? | Let's Talk | NPR

628 views / 1 likes - added 5 years ago

There's so much information -- and anxiety -- out there about how much time your kids should spend using devices. Here's our video guide to balancing the need for limits with the potential benefits. • Read "5 Things To Know About Screen Time Right Now" at
02:59
‘Art Enables’ Artists with Disabilities to Feel Like Celebrities | NPR

540 views / 0 likes - added 6 years ago

Art Enables is a lot like any other arts studio—big windows, a paint-splattered sink, quiet enough to hear a paintbrush clink the sides of a water glass, and, of course, it’s filled with people making art. What’s unique about the studio is that they work
04:04
Why Do We STILL Use Lead Pipes?!

481 views / 0 likes - added 3 years ago

Visit https://www.apmreports.org/water to read "Buried Lead". This video was made in partnership with The Water Main.We've known for millennia that lead pipes could make us sick, so why are we still drinking from them?Thanks also to our Patreon patrons ht
04:30
Baseball Hall of Fame 9 of 10: Diamonds Are Forever

641 views / 0 likes - added 9 years ago

The ninth installment of 10 webisodes featuring The National Baseball Hall of Fame, produced by Great Museums TV using footage from the shoot for the original GREAT MUSEUMS episode which aired on national public television. For more information, visit htt
04:31
Baseball Hall of Fame 8 of 10: Swinging In The Seventies

621 views / 0 likes - added 9 years ago

The eighth installment of 10 webisodes featuring The National Baseball Hall of Fame, produced by Great Museums TV using footage from the shoot for the original GREAT MUSEUMS episode which aired on national public television. For more information, visit ht
05:03
Baseball Hall of Fame 7 of 10: Lightning In A Bottle

597 views / 2 likes - added 9 years ago

The seventh installment of 10 webisodes featuring The National Baseball Hall of Fame, produced by Great Museums TV using footage from the shoot for the original GREAT MUSEUMS episode which aired on national public television. For more information, visit h
01:53
The Pledge of Allegiance Was Written to Sell Magazines | Let's Talk | NPR

606 views / 0 likes - added 5 years ago

A true American tale about how the need to sell more magazines Subscribe to NPR - http://bit.ly/NPRsubscribe EDITOR'S NOTE: Francis Bellamy’s first draft of the pledge did not include the word “to” before "the Republic.” He added &
01:37
NASA’s TESS Catches a Comet

514 views / 0 likes - added 5 years ago

This video is compiled from a series of images taken on July 25 by the Transiting Exoplanet Survey Satellite. The angular extent of the widest field of view is six degrees. Visible in the images are the comet C/2018 N1, asteroids, variable stars, asteroid
01:37
Create a Camera Obscura in Your Bedroom

298 views / 0 likes - added 3 years ago

For the first time in 30 years, Science World has closed its doors to the public. Every day, COVID-19 is eliminating our main revenue source and critical operating funds. We rely on donations and partners to run our vital programs. Give now to ensure that
06:03
Why Is Florida Releasing 750 Million GMO Mosquitoes?

264 views / 0 likes - added 3 years ago

The U.S. EPA recently gave the green light to release millions of genetically modified mosquitoes in the Florida Keys. Why are they doing this, and what are the potential risks? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http:
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Invention Stories: These Boots Are Made For Talking … To The Internet | Joe's Big Idea | NPR

519 views / 0 likes - added 6 years ago

Failure is always a part of invention. Hahna Alexander, CEO of SolePower, talks about how failure challenged her to come up with bigger and better solutions. In "Invention Stories" we explore the unexpected paths to discovery. • Read After A Failed Launch
03:38
How To Make Salsa Verde Tamales | Passport Kitchen | NPR

588 views / 0 likes - added 7 years ago

Pati Jinich, an award-winning Mexican-American chef and the host of Pati's Mexican Table, demonstrates how to make this holiday favorite! She's joined by Malaka Gharib of NPR's Goats & Soda blog, and Maria Godoy of NPR's The Salt blog. • Learn more about
04:38 Popular
A Brief History Of Religion In Art - TED-Ed

895 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/a-brief-history-of-religion-in-art-ted-ed Before we began putting art into museums, art mostly served as the visual counterpart to religious stories. Are these theological paintings, sculptures, textiles and ill
02:41
A Short History Of Humans And Germs: Early Encounters | Goats & Soda | NPR

661 views / 0 likes - added 7 years ago

Humans get along pretty well with most microbes. Which is lucky, because there are a lot more of them in the world than there are of us. We couldn’t even live without many of them. But a few hundred have evolved, and are still evolving, to exploit our bod
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09:13 Popular
How the Stock Market Works

769 views / 0 likes - added 7 years ago

http://www.incomeinvesthome.com/free/ Go there now for free report on 7 Reasons to Invest for Income -- Now More Than Ever. Put your money to work. This old but funny video explains basics of how companies go public and sell stock to investors. A basic pr
03:20
What Happens If You Breathe In Mold Spores?

446 views / 2 likes - added 4 years ago

Mold can be dangerous, but what happens when you breathe in the spores it may release?Watch more: The Tiny Organisms In Your Water https://www.youtube.com/watch?v=Rao-PRJ57kQMeet The Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGr
07:30
Norway’s $47BN Coastal Highway | The B1M

452 views / 0 likes - added 5 years ago

The Norwegian government are embarking on the largest infrastructure project in the country's history. For more by The B1M subscribe now: http://ow.ly/GxW7y Footage and images courtesy of the Norwegian Public Roads Administration, Vianova Plan og Trafikk
02:34
What Causes Sunburns?

569 views / 0 likes - added 8 years ago

Why does too much sun turn some people’s skin all red and shiny? Quick Questions explains! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Chris Peters, John Szymakowski
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03:19
Zereshk Polow: A Crunchy-Bottomed Rice Dish From Iran | NPR Hot Pot

419 views / 0 likes - added 5 years ago

Yasaman Alavi makes zereshk polow, a crunchy-bottomed rice dish popular in her native Iran. Infused with saffron and spiked with tart barberries, it's traditionally eaten with slow-cooked chicken. Alavi prepares this meal while sharing memories of her aun
01:48
Are Smoothies Really Healthy? According To A Sugar Expert

583 views / 0 likes - added 6 years ago

Robert Lustig, a sugar expert and professor of both pediatrics and endocrinology, explains the problem with fruit smoothies. Fruits are composed of two types of fibers" soluble and insoluble. Both are beneficial to your health, particularly the health of
03:32
This Disease Can Make ALL Your Hair Fall Out

337 views / 0 likes - added 4 years ago

Some people lose some of their hair naturally overtime, but what about those who lose all their hair? What's actually going on?Watch more: Peeling Skin Syndrome https://www.youtube.com/watch?v=X0Mqui_d804Meet The Life Noggin Team!Director/Voice - Pat Graz
01:33
These smart palm trees in Dubai can charge your phone and provide free Wi-Fi

451 views / 0 likes - added 6 years ago

"Smart Palms" are palm tree-like devices that will provide free Wi-Fi and will charge your phone. There are more than 50 Smart Palms in Dubai, located on beaches and public areas in the city. Read more: http://www.businessinsider.com/sai FACEBOOK: https:/
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Fitness Blender Kids Workout - 25 Minute Fun Workout For Kids At Home

1,168 views / 2 likes - added 7 years ago

This special edition Kids Workout is for all of our Blenders and their little ones. Go at your own pace; take breaks when you need to, and have fun! More info @ http://bit.ly/10f0NzC Find over 300 free full length workout videos online for every fitness l
04:29
What Happens If You Swallow Gum?

668 views / 1 likes - added 5 years ago

Jessi swallowed her gum and was worried that it would stay in her stomach for 7 years! Could this really happen? What makes gum so different from other food? ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www
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02:48 Popular
Why Are There Dangerous Ingredients In Vaccines?

845 views / 0 likes - added 8 years ago

Thanks also to our Patreon patrons: - ThePoniesTurnabout - BurmansHealthShop - Owner - Jeff Straathof - Mark - Maarten Bremer - Today I Found Out - Duhilio Patiño - Alberto Bortoni - Avi Yashchin - Valentin - Nicholas Buckendorf - Antoine Coeur __________
07:51
The Great Pacific Garbage Patch Is Not What You Think It Is | The Swim

605 views / 1 likes - added 5 years ago

It's not an island twice the size of Texas. But it is severely impacting marine life and human health... and incredibly hard to study. How Millions of Microscopic Fibers Are Ending Up in Our Bodies - https://youtu.be/Bbg0L7JN15U Read More What Happens to
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Invention Stories: How Sick Cows Led to a Blockbuster Drug | Joe's Big Idea | NPR

700 views / 0 likes - added 5 years ago

A deadly bleeding disease in cows led to the development of the most popular blood thinner on the market: Warfarin. In "Invention Stories" we explore the unexpected paths to discovery. • Read When Cow Blood Held The Key To Saving The Future President at w
05:38
If The Earth Gave Earth Day Awards | Presented by Ze Frank of True Facts

369 views / 0 likes - added 4 years ago

Mother Earth herself is giving out awards on the 50th Anniversary of Earth Day. Created by Ze Frank in collaboration with PBS NATURE and KQEDs Deep Look. Visit pbs.org/nature for more Earth Day content. Please LIKE and SUBSCRIBE if you enjoyed it! http://
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Tricky Spoon Riddle - What happens to your reflection if you bend a spoon inward?

438 views / 0 likes - added 4 years ago

Physics Girl riddle: what happens to your image if you bend a spoon from concave to convex?Check out Antarctic Extremes on PBS Terra: https://www.youtube.com/watch?v=EvRAuy1ZmTcIf you like riddles, check out these:Can you solve the boat puzzle?https://www
03:51 Popular
How Does Aspirin Work?

1,176 views / 0 likes - added 7 years ago

How does aspirin target your pain? The plants that aspirin were derived from have been used as medicine for about 6000 years, we finally discovered how it works in 1971, and Lauren explains it to you now. Learn more at HowStuffWorks.com: http://health.how
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03:29
Why is it Impossible to Tickle Yourself?

546 views / 1 likes - added 7 years ago

→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate
03:40
Can You Really Name A Star?

622 views / 0 likes - added 8 years ago

Since the dawn of recorded history humankind has tried to classify and study the stars. It’s a continuing mission, and astronomers are finding new stars all the time. But how do they get their names? Learn more at HowStuffWorks.com: http://science.howstuf
02:29
A virtual time machine for Venice

607 views / 0 likes - added 6 years ago

The State Archives of Venice contain records stretching back over a thousand years. The vast collection of maps, images and other documents provide an incredibly detailed look into Venetian history. This could be used to create a kind of virtual time mach
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The Science Of Stage Fright (and How To Overcome It) - Mikael Cho

794 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-science-of-stage-fright-and-how-to-overcome-it-mikael-cho Heart racing, palms sweating, labored breathing? No, you're not having a heart attack -- it's stage fright! If speaking in public makes you feel like
03:54
The Food Of The Future | Elise Tries | NPR

482 views / 0 likes - added 6 years ago

Japan has the most aged society in the world, and as a result, a growing number of senior citizens there are dying in accidental choking deaths. For the past ten years, choking has killed more Japanese than traffic accidents. To prevent these unnecessary
01:31 Popular
Baseball Hall of Fame Webisode 1 of 10: Home Base

994 views / 0 likes - added 9 years ago

The first of 10 GREAT MUSEUMS webisodes featuring The National Baseball Hall of Fame uses footage from the shoot for the original GREAT MUSEUMS public television episode. In 1 1/2 minutes, watch never before seen footage from GREAT MUSEUMS' pilgrimage to
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Eating Dandelions | The Salt | NPR

489 views / 0 likes - added 5 years ago

Dandelions are much more than just unwanted weeds, according to expert forager and nutritionist Debbie Naha—they make a delicious (and nutritious) snack. Naha took us foraging for dandelions at Little Buffalo State Park in Newport, Pa. She advises to pick
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How A Children's Toy Led To An Essential Medical Device

537 views / 0 likes - added 6 years ago

Inspiration for inventions sometimes come from unusual places. Stanford researcher Manu Prakash needed to create a centrifuge that could run without electricity. He found the answer by studying toys. In "Invention Stories" we explore the unexpected paths
06:51 Popular
How to beat nerves! | Cosmic Kids Zen Den - Mindfulness for kids

1,937 views / 4 likes - added 7 years ago

How to beat nerves! | Cosmic Kids Zen Den - Mindfulness for kids Join Jaime in the Zen Den to talk about something we all get sometimes - NERVES! Why do we feel nervous sometimes - before a public performance or big event - and what can we do about it? Ja
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The Power of Expectations | Invisibilia | NPR

439 views / 0 likes - added 5 years ago

In this beautiful animation from Invisibilia’s season one episode “How to Become Batman,” the show explores whether your private thoughts and expectations can influence how well a rat runs a maze, and how those expectations can have a profound impact on o
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What If Your Heart Was Twice As Big?

439 views / 2 likes - added 4 years ago

I'M GOING ON TOUR! Get your tickets at http://penpalstour.com/Follow Blocko On Twitter: http://twitter.com/lifenogginMeet The Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Executive Producer - Ian Dokie: http://instagram.com/iandokie
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How Stress Affects Your Brain - Madhumita Murgia

966 views / 3 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-stress-affects-your-brain-madhumita-murgia Stress isn’t always a bad thing; it can be handy for a burst of extra energy and focus, like when you’re playing a competitive sport or have to speak in public. But
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04:11 Popular
What Is CRISPR & How Could It Edit Your DNA?

891 views / 0 likes - added 8 years ago

Gene-editing tool CRISPR is everywhere in the news, but what is it and could it eliminate disease? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Should We Make Designer Babies? ►►►►http://bit.ly/1WbDT5s Read More: CRISPR: A game-chan
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How to Properly Mow a Lawn - Organo-Lawn

375 views / 0 likes - added 5 years ago

Learn about the lawn mowing mistakes that people often make and how they negatively impact the health of the lawn.
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When Daydreaming Gets In The Way Of Real Life | Invisibilia | NPR

557 views / 0 likes - added 5 years ago

As a child, M spent hours daydreaming, crafting storylines based off her favorite cartoons and sci-fi books. This fantasy world was more exciting, more vivid than the real world. But as M got older, her daydreaming habit didn't go away. In this excerpt fr
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DNA Testing and Privacy (Behind the scenes at the 23andMe Lab) - Smarter Every Day 176

550 views / 0 likes - added 6 years ago

If you want your own personalized DNA genotype data here's the link: http://www.23andme.com/smarter Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED ⇊ Click below for more links! ⇊ A super big thank you to all Patrons of Smarter
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These photos ended child labor in the US

474 views / 1 likes - added 4 years ago

Child labor was widely practiced until a photographer showed the public what it looked like.This video is presented by CuriosityStream: https://www.curiositystream.com/VoxBecome a Video Lab member! http://bit.ly/video-labThe 1900 US Federal Census reveale
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Telepathy Is Already Possible With a Brain-Computer Interface | Future You | NPR

395 views / 0 likes - added 5 years ago

Telepathy is no longer the stuff of science fiction, so long as you have a brain-computer interface. In this episode of NPR's Future You with Elise Hu, check out how brains directly interact with each other, bypassing the need for language. The team at th
03:58
Stealth - How Does It Work? (Northrop B-2 Spirit)

666 views / 0 likes - added 8 years ago

Thanks for watching! Sorry the audio is a little off in this video. Currently trying to cut back on my expenses and had to move into a new apartment with shitty acoustics. Patreon: https://www.patreon.com/user?u=2825050&ty=h Facebook: http://facebook.com/
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Why is 2 Degrees of Climate Change a Big Deal? | Let's Talk | NPR

397 views / 0 likes - added 5 years ago

As powerful storms wreak havoc across the globe, we keep hearing about the important of 2-degrees—a threshold set by many policymakers in the discussion of global warming. NPR Science Correspondent Christopher Joyce explains the changes 2-degrees of warmi
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How Does Anxiety Work?

602 views / 0 likes - added 7 years ago

Anxiety is a normal, healthy response for the human body. But when it interferes with daily life it can become a disorder. We investigate anxiety's symptoms and biochemistry to learn how it can become irrational... and how you treat it. Learn more at HowS
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What Was the Most Popular Junk Food From Every Decade In the 20th Century?

303 views / 0 likes - added 1 year ago

Weird History Food is taking you on a Junk Food trip, through each decade, to see what were the most popular foods and snacks. The most impressive aspect of junk food developed throughout the 20th century is just how many of the inventions stuck around. B
03:44 Popular
Baseball Hall of Fame 3 of 10: Going Pro

725 views / 0 likes - added 9 years ago

The third installment of 10 webisodes featuring The National Baseball Hall of Fame - produced by Great Museums TV using footage from the shoot for the original GREAT MUSEUMS episode, which aired on national public television. For more information, visit h
09:18
Is the Cure for Superbugs Hiding Deep Under the Earth?

382 views / 0 likes - added 5 years ago

Dr. Naowarat "Ann" Cheeptham is combing cave systems for brand new bacteria that may hold the answer to the growing crisis of drug-resistant infections. How NASA’s Rover Team Reimagined Mars 2020 - https://youtu.be/O9YBPRF3o5w Read More Another outbreak i
03:49
How Do We Grow Hard Bones From Soft Tissue?

544 views / 0 likes - added 8 years ago

The foods we eat and the cells that produce our bones are squishy, but our bones are hard. How does that work? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/human-body/systems/musculoskeletal/bone.htm/printable Share on Facebook: https:
08:37
Body Code

628 views / 0 likes - added 5 years ago

Body Code is a selection of biomedical animations that explore the human body at the microscopic and molecular scale. Body Code was designed for museum and art gallery exhibition, with the goal of reaching public audiences who do not usually seek out or a
01:46
The Courage To Invent: A NASA Roboticist Tells Her Story | Joe's Big Idea| NPR

441 views / 0 likes - added 5 years ago

Growing up, Howard was obsessed with creating robots. She earned her Ph.D. in Electrical Engineering and by the time she was 27 she landed her dream job at NASA's Jet Propulsion Laboratory (JPL). Howard describes an experience early on in her career at JP
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Why It’s Usually Hotter In A City | Let's Talk | NPR

444 views / 0 likes - added 5 years ago

The way cities are designed and inhabited can make actually make them hotter. So what's the solution? We explore a few ideas for beating the urban heat. Subscribe to NPR - http://bit.ly/NPRsubscribe • NPR explores how to cope with a warming world: https:/
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Do I Need Glasses?

397 views / 0 likes - added 5 years ago

This video is brought to you by the Child and Teen Checkups program of the Minnesota Department of Health. If you live in Minnesota, learn more at https://www.GetCTC.com If you live somewhere else in the United States go to https://www.medicaid.gov/medica
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Why We Are Losing the Night Sky

396 views / 1 likes - added 4 years ago

Check out America From Scratch: https://youtu.be/LVuEJ15J19sSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below It never gets dark anymore. Not REALLY dark, anyway. Not like it used to. Light pollution is not only makin
04:07 Popular
How Exposing Anonymous Companies Could Cut Down On Crime - Global Witness

707 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-exposing-anonymous-companies-could-cut-down-on-crime-global-witness Companies are artificial entities created to allow real people to do business. But, unfortunately, there are some types of companies that a
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Baseball Hall of Fame 4 of 10: Autumn Glory

606 views / 1 likes - added 9 years ago

The fourth installment of 10 webisodes featuring The National Baseball Hall of Fame - produced by Great Museums TV using footage from the shoot for the original GREAT MUSEUMS episode, which aired on national public television. For more information, visit
16:47
Lines of Light: How Analog Television Works

674 views / 0 likes - added 4 years ago

You can support this channel on Patreon! Link belowHave you ever wondered how old-school television worked? It seems almost impossible for a device to make moving images without a computer being involved. Yet analog television is very, very old. How on Ea
56:50 Popular
Great Museums: Elevated Thinking: The High Line in New York City

807 views / 1 likes - added 9 years ago

Narrated by actress Susan Sarandon, this hour-long documentary film showcases the High Line, a most unusual and unlikely public park. Since opening in 2009, it has become a top global tourist destination, with nearly 5 million visitors annually. Since 199
54:50
A Journey to the Centre of the Sun - with Lucie Green

634 views / 0 likes - added 7 years ago

Lucie Green takes us on a journey from the centre of the sun to planet earth in a run-down of the latest solar physics research. Watch the Q&A here: https://www.youtube.com/watch?v=0JkxTILe2Nk 110 times wider than Earth; 15 million degrees at its core; an
08:24
Citicorp Center | NYC skyscraper saved by a students question

548 views / 0 likes - added 5 years ago

The Citicorp Center repair is a classic engineering case study of how mistakes must be avoided in engineering and construction of public works. A skyscraper in New York City needed a unique structural system. While reviewing the design a student asked a q
03:31
What Does A Cochlear Implant Sound Like?

488 views / 0 likes - added 6 years ago

Cochlear implants don't generate sound like a hearing aid would. Instead, they zap your cochlea. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Olivia Gordon
03:32 Popular
Your Body Is Amazing Pt. 2

1,326 views / 0 likes - added 6 years ago

This is why your body is INCREDIBLE! SUBSCRIBE! It's free: http://bit.ly/asapsci Follow us @whalewatchmeplz & @mitchellmoffit Written by Amanda Edward, Rachel Salt, Gregory Brown and Mitchell Moffit GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ F
02:46
We have a Sleep Crisis

163 views / 0 likes - added 1 year ago

Sleep is one of the most important parts of our lives and we severely neglect it. About 65% of adults are sleep deprived creating massive physical and mental health problems. We need to reevaluate our relationship with rest.
03:11
What Is The Black Plague... And Should You Be Worried?

700 views / 1 likes - added 8 years ago

Yosemite National Park just shut down two campgrounds due to the plague. Should you be worried? Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more info?↓ National Park Service
04:23
The Science of snowflakes with Professor Brian Cox | the Royal Society

12 views / 0 likes - added 6 days ago

Join us for a wintery deep dive into the wonderful world of snowflakes voiced by Professor Brian Cox. Made in partnership with BBC Ideas. https://www.bbc.co.uk/ideas/playlists/made-in-partnership-with-the-royal-society#snow #snowflakes #physics #briancox
08:37
Bill Gates: The next outbreak? Were not ready

374 views / 0 likes - added 4 years ago

In 2014, the world avoided a horrific global outbreak of Ebola, thanks to thousands of selfless health workers — plus, frankly, thanks to some very good luck. In hindsight, we know what we should have done better. So, now's the time, Bill Gates sugg
04:04
Why Do We Sweat?

476 views / 1 likes - added 5 years ago

You probably know that sweating is a way for your body to cool off, but how does it help? And why don't other animals, like cats of dogs sweat? Join Jessi and Squeaks to learn all the answers to these questions and more! ---------- Love SciShow Kids and w
02:33
An Animated History of Transportation

466 views / 1 likes - added 5 years ago

Ever since the first hominids left Africa, human beings have been on the move. The canoe was invented in 8,000 B.C. and the first form of public transportation was a stagecoach operated in Paris in 1662. Fast forward to today's self-driving car prototype,
04:02 Popular
Why Do We Have Baby Teeth?

1,055 views / 1 likes - added 7 years ago

Have you ever lost a tooth? Or maybe you have teeth that are getting a little wiggly? It's all part of growing up! Join Jessi and Squeaks to learn why we lose our baby teeth and how we can take care of our new permanent teeth! Say "cheese!" ---------- Lik
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03:04
What Does Monkeypox Do To Your Body?

206 views / 0 likes - added 2 years ago

What Is Monkeypox? Where does Monkeypox come from? Let's get some of your questions answered on this disease!Watch more: https://www.youtube.com/watch?v=L_WaiVi3AikMeet the Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Exe
04:09
Can Pets Make Us Healthier?

548 views / 2 likes - added 6 years ago

Everybody seems to love pets for many reasons, but turns out they might also affect our lifespans. So are pets really better for our health? Special thanks to Toyota for supporting Seeker - check out the all new Toyota C-Hr here: https://www.toyota.com/c-
04:17
Why Isnt There a Cure For the Common Cold?

329 views / 0 likes - added 3 years ago

The common cold is the most common human disease in the world. So, why haven't we found a cure yet?! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist Visit our shop at http://shop.seeker.com Called human rhin
05:36
What's the point of pain? | BBC Ideas

53 views / 0 likes - added 4 months ago

We all know what pain is. But why does it exist? And what's it like to live with chronic pain?Animation by Gemma Green-Hope.Made in partnership with the @royalsociety Subscribe to BBC Ideas https://bbc.in/2F6ipav0:26 Intro to the three types of pain0:30 D
10:46
The goose that conquered America

440 views / 1 likes - added 5 years ago

The Canada goose is a nuisance. But you might not realize how it got that way.Start listening with a 30-day Audible trial and your first audiobook plus two Audible Originals are free. Visit https://audible.com/vox or text VOX to 500-500Become a Video Lab
05:00 Popular
The Race To Sequence The Human Genome - Tien Nguyen

1,474 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-race-to-sequence-the-human-genome-tien-nguyen In 1990, The Human Genome Project proposed to sequence the entire human genome over 15 years with $3 billion of public funds. Then, seven years before its schedu
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01:08
Sensors for your sweat

528 views / 0 likes - added 7 years ago

Watch a new skin sensor measure your health while you exercise Learn more: http://bit.ly/2gaAess Read the research (free): http://bit.ly/2gz73fX
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10:05
What Brain-Controlled Exoskeletons Mean For You | Future You | NPR

406 views / 0 likes - added 5 years ago

Will mind-controlled robot suits help end some disabilities as we know them and lead the way to super strength? In this episode of NPRs series, Future You with Elise Hu, the team goes to the University of Houston to try out a mind-controlled exoskeleton.
05:50
The City of Golf Carts

527 views / 0 likes - added 5 years ago

Some American cities use buses, or trams, or trains. Peachtree City, Georgia, has a different solution: it's not quite public transit, but a hundred miles of golf cart tracks helps to keep cars off the road. More about Peachtree City: https://www.peachtre
02:00
State of the Union Address

66 views / 0 likes - added 9 months ago

The annual State of the Union Address is the only speech that the President delivers in person to the public and all three branches of government at the same time.Untold is a free collection of short, compelling, history videos and animations designed to
04:57
Should You Eat Every Day?

455 views / 0 likes - added 6 years ago

Intermittent fasting ≠ Starving yourself EATING DISORDER HELPLINES: http://bit.ly/2Ab6rHO ↓↓↓ More info and sources below ↓↓↓ An intermittent fasting diet is one of the hippest new nutrition and fitness philosophies, based around the idea that going hungr
03:27
What Causes Chapped Lips?

641 views / 2 likes - added 8 years ago

For some people, winter means a daily battle against cracking, scaling or peeling lips. But what actually causes chapped lips? How can you prevent it? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/skin-care/lip-care/tips/5-tips-for-batt
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02:54 Popular
Poop Can Teach You A Lot, But You Have To Look At It

818 views / 0 likes - added 7 years ago

When it comes to health, what comes out of you is just as important as what you put in. What does your poo say about you? Astronomers Made A Family Tree For The Stars In Our Galaxy - https://youtu.be/HZq1dLuhjMg Sign Up For The Seeker Newsletter Here - ht
01:34
Breakdancing from 1898! - A Street Arab | Silent American Actuality

133 views / 0 likes - added 1 year ago

From the streets of New York comes the new dance move: Breakdancing! Although, it's not the 1980's, it's 1898! According to the Edison Catalog this film "shows one of New York's street gamins going through various acrobatic evolutions; he turns handspring
03:35 Popular
Is Eating Late At Night Really That Bad For You?

803 views / 0 likes - added 7 years ago

When do you eat your biggest meal of the day? Here's why the time you eat should be dependent on more than just hunger. Why Is Salt The Most Mysterious Mineral? - http://bit.ly/28WaNUv Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mo
03:44 Popular
Why Are Some People Afraid Of Clowns?

769 views / 3 likes - added 8 years ago

Clowns are usually brightly-colored, goofy, raucous characters designed to be the life of any party. However, it’s no secret that they’re not universally adored. In fact, some people find clowns downright frightening. But why? Learn more at HowStuffWorks.
03:53
Live 200 Years? This Is How You Could Do It.

598 views / 1 likes - added 5 years ago

What would you do with an extra hundred years? Thanks to Lifespan.io for sponsoring this video! Support this Research at https://www.lifespan.io and learn more at https://www.lifespan.io/blog Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Li
09:37
World Held Its Breath As Valentine's Asteroid Neared Earth

260 views / 0 likes - added 3 years ago

February 14, 2000. Just a regular Valentines Day! Some flowers and candies, the beginning of the new millennium, and A good day to make history. A spacecraft finally got a date with asteroid 433 Eros. This "date" almost didnt happen because an engine misf
01:58
World's Largest Van de Graff Generator

665 views / 0 likes - added 7 years ago

Science Bob visits the world's largest Van de Graaff generator on display at the Museum of Science in Boston, USA. The generator was generously donated to the Museum by the Massachusetts Institute of Technology. Designed and built by Dr. Robert J. Van de
05:07
What Happens to Your Body at Different Ages?

246 views / 1 likes - added 1 year ago

Aging. The body is changing! The back is aching!Get Elevant today!: https://elevant.co/?ref=LifeNogginEnter to become a Life Noggin Character!: https://gleam.io/v0Qft/life-noggin-giveawayWatch more Life Noggin: "The Last of Us Fungus" https://www.youtube.
06:48
The Nocebo Effect

688 views / 1 likes - added 8 years ago

Learn about the Nocebo Effect and how it effects your health. It happens when people believe something is there, but it really is not and can still have harmful effects. This is different from the placebo effect where a positive outcome is observed. Offic
00:59
How Old Is The Water You Drink?

160 views / 0 likes - added 1 year ago

footage sources: https://www.eso.org/public/videos/eso1626c/ https://commons.wikimedia.org/wiki/File:A_Molecular_Dynamics_Simulation_of_Liquid_Water_at_298_K.webm https://commons.wikimedia.org/wiki/File:NASA%27s_Fermi_Links_Cosmic_Neutrino_to_Monster_Blac
03:23
What Should You Do If You're Stuck Inside For Weeks?

351 views / 1 likes - added 4 years ago

Covid-19, A.K.A the Coronavirus, has caused many people to stay inside for long periods of time. What happens when you're stuck at home for that long?Watch more: What Happens If You're Quarantined? https://www.youtube.com/watch?v=UKp7H5y06yIFollow Life No
00:41 Popular
Africa: The Youngest Continent

712 views / 1 likes - added 5 years ago

Bill Gates shares stories of Africa’s next generation of leaders who are helping to shape Africa’s future in fields of agriculture, health, development, sports, and wildlife conservation. Learn more at https://b-gat.es/2CuP1eD
04:54
How close are we to eradicating HIV? - Philip A. Chan

340 views / 0 likes - added 5 years ago

Can we end HIV? Find out how medications like PrEP are helping to prevent the transmission and spread of HIV, and possibly leading to its eradication.--The world is getting closer to achieving one of the most important public health goals of our time: era
04:11
Queen Elizabeth II Has Died (1926-2022) | Vanity Fair

269 views / 1 likes - added 1 year ago

Her Royal Majesty, Queen Elizabeth II, has died at 96 years old. The longest reigning Monarch in British history dedicated a life to public and voluntary service as one of the most important elements of her work. Still haven’t subscribed to Vanity F
06:50
2lbs of Cheese For Every American | Planet Money | NPR

534 views / 0 likes - added 4 years ago

There is an argument that our country has to be able to produce its own food because if our farmers go out of business and we become reliant on other countries for food, then that is a kind of national security risk.In 1976, Jimmy Carter made a single cam
02:07
Do as the Romans: Construct an Aqueduct!

404 views / 0 likes - added 4 years ago

Students work with specified materials to create aqueduct components that can transport two liters of water across a short distance in the classroom. The design challenge is to create an aqueduct that can supply Aqueductis, a (hypothetical) Roman city, wi
07:15
What Did John Snow Know About Cholera? - with James Grime

376 views / 0 likes - added 3 years ago

Physician John Snow famously figured out the cause of a cholera outbreak using maths and statistics, and thereby helped to disprove the miasma theory of disease - that people get ill from 'bad air'.Subscribe for regular science videos: http://bit.ly/RiSub
24:05
The Power of Poop — AMNH SciCafe

511 views / 0 likes - added 5 years ago

Did you know that some of the bacteria living inside us are essential for our health? Gastroenterologist Ari Grinspan delves into the complex world of the microbiome in the human digestive system. He explains how transplanting bacteria from healthy people
01:22
"Water Slides in 1897" Filmed in San Francisco in August, 1897 - Colorized and Restored Video

186 views / 0 likes - added 2 years ago

Here are three different scenes of public swimming pools (baths) and water slides, all filmed in 1897. I colorized, cleaned up and restored the video as much as possible using AI algorithms. Also added is audio for ambience. Scene 1: Filmed August 22, 189
05:22
What Does Lead Poisoning Do To Your Brain?

491 views / 0 likes - added 7 years ago

How does lead damage our brains—and what can we do to stop it? Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more gross info?↓ Dysregulation of BDNF-TrkB Signaling in Developi
02:00
Zooming in on the heart of the Milky Way

141 views / 0 likes - added 1 year ago

This zoom video sequence starts with a broad view of the Milky Way. We then dive into the dusty central region to take a much closer look. There lurks a 4-million solar mass black hole, surrounded by a swarm of stars orbiting rapidly. We first see the sta
06:53
Why New Yorkers Insisted On a "Worse" Subway Map - Cheddar Explains

426 views / 0 likes - added 5 years ago

Simplified metro system maps have been adopted by cities around the world, but when New York City tried to follow suit the public pushback forced a reversal. We dive into why New Yorkers insisted on using a "worse" subway map instead of the one that was w
02:07 Popular
Archimedes by Douglas Hollis | Exploratorium

735 views / 0 likes - added 6 years ago

The Exploratorium commissioned San Francisco artist Douglas Hollis to create the newest public artwork in our Over the Water series. Archimedes, is a reimagined, thirtieth anniversary edition of Listening Vessels, a beloved and iconic Exploratorium exhibi
10:26
The Economics Of Healthcare: Crash Course Econ #29

636 views / 0 likes - added 8 years ago

Why is health care so expensive? Once again, there are a lot of factors in play. Jacob and Adriene look at the many reasons that health care in the US is so expensive, and what exactly we get for all that money. Spoiler alert: countries that spend less an
09:18
Why Murals? | The Art Assignment | PBS Digital Studios

570 views / 0 likes - added 6 years ago

Today we're going to continue our discussion of public art, this time focusing on murals. We've invited Richard McCoy back to the studio to share with us what exactly murals are, where they came from, and how they can contribute to the betterment of the c
04:56
Britain's Largest Battery Is Actually A Lake

493 views / 0 likes - added 5 years ago

Dinorwig Power Station, otherwise known as Electric Mountain, is a pumped-storage hydro station in Llanberis, Wales. And yes: it's Britain's largest battery. Here's how it works, and why some of the things you think you know about TV pickups might not be
06:40
How Exactly is the Human Body Organized?

465 views / 0 likes - added 4 years ago

Welcome to Seeker's newest series, Human! Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.comThis Seeker health mini-series will take a deep dive into the cellular structures, human systems, and overall anatomy that
02:57
Are Multivitamins Really Good For You?

500 views / 0 likes - added 8 years ago

People spend billions of dollars every year trying to boost their health with multivitamins- but are they actually good for you? Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow --------
03:56 Popular
Why Do We Have Eyebrows?

1,001 views / 1 likes - added 6 years ago

When you think about it, your eyebrows are a little strange! But they're also really important! From protecting your eyes to helping others know how you feel, those little bits of hair in the middle of your face have some big jobs! ---------- Love SciShow
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04:59
What If You Never Got Out Of Bed

427 views / 0 likes - added 4 years ago

Although laying in bed for the rest of your life might sound relaxing, it can lead to serious health issues. For one thing, most of your muscles would waste away in six months to a year. You could also develop nasty ulcers called bedsores, which can tear
02:58
What If You Stopped Brushing Your Teeth Forever?

599 views / 0 likes - added 5 years ago

What if you never brushed your teeth? Or even stopped for a year? Here's what would happen! Listen to our podcast: http://sidenotepodcast.com Ask us your burning questions in the comments! Created by: Mitchell Moffit and Gregory Brown Written by: Tharsan
08:20 Popular
Weight Loss Pills: Fact Or Fiction?

1,212 views / 0 likes - added 8 years ago

Enjoy your bacon sandwich, while we walk you through the facts and fictions of what science can -- and maybe someday, will -- do to help people lose weight safely. Annotations: Caffeine: https://youtu.be/Xl1XBJLfIDU Circadian Rhythm: https://youtu.be/UbQ0
14:20
Battling Bad Science - Ben Goldacre

550 views / 0 likes - added 8 years ago

Every day there are news reports of new health advice, but how can you know if they're right? Doctor and epidemiologist Ben Goldacre shows us, at high speed, the ways evidence can be distorted, from the blindingly obvious nutrition claims to the very subt
04:08
Teaching Babysitters Life-Saving Skills

345 views / 0 likes - added 4 years ago

Babysitting is a big responsibility, and many teens do it with little or no training. Thats why Dignity Health teaches a Safe Sitter program at its facility in Chandler, Arizona. Ingrid Chung, 13, is one of the participants in the workshop taught by Missy
04:18
The military base where you drive over the runway

114 views / 0 likes - added 1 year ago

Meiringen Air Base, in Switzerland, has an unusual feature: two public roads that go straight over the runway. How do they keep it safe? And, as a side note, just how loud is it when you're standing next to a fighter jet?(Bonus things that didn't fit into
03:34
Sweating Different Colors? - Dear Blocko #21

687 views / 2 likes - added 4 years ago

Can you REALLY sweat in a variety of colors? It's Dear Blocko #21!Watch more: What Happens If Acid Touches Your Body? https://www.youtube.com/watch?v=yKO5uoiN81gSubscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: https://crowdm
07:04 Popular
LOONEY TUNES (Looney Toons): All This and Rabbit Stew (Bugs Bunny) (1941) (Remastered HD)

808 views / 0 likes - added 7 years ago

All This and Rabbit Stew is a one-reel animated cartoon short subject in the Merrie Melodies series, produced in Technicolor and released to theatres on September 20, 1941 by Warner Bros. and Vitaphone. It was produced by Leon Schlesinger and directed by
16:55
How Economic Inequality Harms Societies - Richard Wilkinson

637 views / 0 likes - added 8 years ago

We feel instinctively that societies with huge income gaps are somehow going wrong. Richard Wilkinson charts the hard data on economic inequality, and shows what gets worse when rich and poor are too far apart: real effects on health, lifespan, even such
02:29
The 170-Year Search for a Planet Beyond Neptune I NOVA I PBS

535 views / 1 likes - added 4 years ago

Planet Nines existence is not the first time astronomers have predicted a planet they couldnt see. Clyde Tombaugh was looking for Planet X when he accidentally found Pluto. After Voyager 2 flew by Neptune in 1989, new calculations determined there was no
03:29
Key Exchange

121 views / 0 likes - added 1 year ago

This clip from the 2008 Royal Institution Christmas Lectures shows a simple demonstration of how two people can agree on a secret key, even though all of their communications are carried out in public. In the electronic world, secret key exchange allows c
30:35
We Had The Healthiest Day Ever

59 views / 0 likes - added 1 month ago

EXTREME 24 HOUR VIRAL HEALTH TRENDS CHALLENGE!GRAB SOME MERCH! https://www.jstushop.com INSTAGRAM:@ ItsJustinStuart@ AndrewScitesMain Channel - @JSTUSUBSCRIBE IF YOU LOVE BEING HEALTHY! ---------------------------------------------------------------------
05:20
Pedaling Through Pollution

583 views / 0 likes - added 8 years ago

Learn more and find out how you can take part at wnyc.org/streets. Find out about this National Institute of Environmental Health Sciences Study here : Avoiding belligerent bus drivers or unwitting tourists popping out of taxis are just a few of the more
09:16
What does space smell like? | The Royal Society

10 views / 0 likes - added 6 days ago

Roma Agrawal meets perfumer Marina Barcenilla to find out what space smells like! #physics #galaxy #milkyway #space #mars #smellsgood #chemistry The Royal Society is a Fellowship of many of the world's most eminent scientists and is the oldest scientific
01:25
The National Racing Museum (webisode)

573 views / 0 likes - added 9 years ago

Great Museums TV presents a preview clip of The National Museum of Racing and Thoroughbred Hall of Fame, located in Saratoga Springs, NY. This episode aired on public television stations across the nation. Click on http://greatmuseums.org for more informa
04:01
What If You ONLY Ate Fish?

497 views / 2 likes - added 4 years ago

Something seems fishy here. (It's this episode)Watch more: TITLE LINK TO VIDEO WITHIN LATEST UPLOADS PLAYLISTSubscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: https://crowdmade.com/collections/lifenoggin Follow Life Noggin!In
04:47
How Plastic Made Things Too Cheap | Planet Money | NPR

515 views / 0 likes - added 5 years ago

This is the story of the moldable, affordable, miracle product of the modern age - Plastic.The story starts with some frustrated electrical scientists and a clever chemist named Leo Baekeland. A century ago stuff was expensive. Back then, people relied on
08:14
BEFORE YOU GO TO SCHOOL, WATCH THIS || WHAT IS SCHOOL FOR?

671 views / 4 likes - added 5 years ago

EVERY STUDENT NEEDS TO SEE THIS! Check out the Innovation Playlist http://www.innovationplaylist.org Directed by Valentina Vee Produced by Lixe Hernandez Shot by Andrey Misyutin Motion Design by Hodja Berlev (Neonbyte) Music by Raul Vega (Instrumental tra
05:26
What If You Aged Backwards? Is Benjamin Button Disease Real?

90 views / 0 likes - added 7 months ago

Aging Backwards or Just Backwards Thinking? This is the true Benjamin Button Disease!Love Life Noggin? You'll love Nautilus: https://nautil.us/lifenogginCheck out Lifespan now: https://www.lifespan.io/lifenogginWatch more Life Noggin "The Science of Barbi
12:01 Popular
Binary And Multiple Stars: Crash Course Astronomy #34

740 views / 0 likes - added 8 years ago

Double stars are stars that appear to be near each other in the sky, but if they’re gravitationally bound together we call them binary stars. Many stars are actually part of binary or multiple systems. If they are close enough together they can actually t
06:57
The 1850s map that changed how we fight outbreaks

306 views / 0 likes - added 3 years ago

It all starts with a pump.Subscribe to our channel! http://goo.gl/0bsAjOIn this episode of Vox Almanac, Voxs Phil Edwards explores Dr. John Snows map of the Broad Street Pump, which changed epidemiology forever.In 1854, news spread about a mysterious new
00:58
Sesame Street: Elmo's Virtual Hug | #CaringForEachOther

322 views / 0 likes - added 3 years ago

A message from our friend Elmo! He may be at home on Sesame Street, but he and the rest of the Sesame Street gang are still here to bring you singalongs, dance breaks, and even story time! More virtual fun to come!In response to the unprecedented uncertai
04:01
Could You Actually Have An Anxiety Disorder?

618 views / 1 likes - added 6 years ago

Anxiety can drastically impact your life, but just how common is it? Watch more: How Do You Know If You Have Depression? ►► https://www.youtube.com/watch?v=baqXeUOcyJw&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=8 Subscribe: https://bit.ly/SubLifeNoggin
00:55
How Long Can Someone Sleep For? #shorts #DearBlocko

250 views / 2 likes - added 2 years ago

Dear Blocko is BACK! Ask your questions in the comments below! Use #DearBlocko so I can find them! How long have you slept for?Meet The Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Executive Producer - Keith Comito: https://twitter.c
11:03 Popular
Welcome To The Genomic Revolution - Richard Resnick

702 views / 0 likes - added 8 years ago

In this accessible talk from TEDxBoston, Richard Resnick shows how cheap and fast genome sequencing is about to turn health care (and insurance, and politics) upside down. (Filmed at TEDxBoston.) Talk by Richard Resnick.
03:48
How noise pollution is ruining your hearing

578 views / 0 likes - added 6 years ago

Our ears are exposed to dangerous levels of noise every single day. Subscribe to our channel! http://goo.gl/0bsAjO Health organizations warn that continual exposure to noise levels above 70 decibels can potentially damage your ears. And yet we are routine
08:18
Is Global Warming Causing All Of These Hurricanes?

700 views / 2 likes - added 4 years ago

Is global warming causing all of these hurricanes? Find out in this all new episode of Global Weirding. Be sure to check out these other videos on this topic from our friends at Above the Noise https://www.youtube.com/watch?v=L4U4H5xLCoM and It’s Ok
02:18 Popular
japanese mini Segway "WalkCar"

789 views / 1 likes - added 8 years ago

Demonstration of a product in Japan called the WalkCar. It is like the Segway, but much smaller and completely portable. It could revolutionize transportation. A lot of times the biggest problem with public transportation is known as the "last mile," whic
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11:50
Exoplanets: Crash Course Astronomy #27

607 views / 1 likes - added 8 years ago

Today Phil explains that YES, there are other planets out there and astonomers have a lot of methods for detecting them. Nearly 2000 have been found so far. The most successful method is using transits, where a planet physically passes in front of its par
04:29 Popular
Are Some People Immune To Mosquitoes?

741 views / 1 likes - added 8 years ago

Ugh. Mosquitoes, right? They’re the worst. They pester everyone… or do they? Tune in to learn more. Learn more at HowStuffWorks.com: Share on Facebook: https://goo.gl/Xfii1B Share on Twitter: https://goo.gl/znrM6k Subscribe: http://goo.gl/ZYI7Gt Visit our
03:52 Popular
Among Us Science - When Does Lying Go Too Far? ft. TheAmaazing

759 views / 5 likes - added 3 years ago

Gaslighting in Among Us? Probably okay. Gaslighting in a real relationship. Not so much!Sub to The Imposter, TheAmaazing: https://www.youtube.com/channel/UCQ9HvHH-KRYHI5ynj2kbLwQTwitch: https://www.twitch.tv/theamaazingCheck out our BLOCKO PINS! :~) http:
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What Color Is My Hoodie?

259 views / 0 likes - added 3 years ago

Grey? Blue? Purple? It can look different, depending on the context. Let's talk about color perception, color temperature, and the history of laundry.Atmospheric opacity image from ESA/Hubble (F. Granato): https://www.eso.org/public/images/atm_opacity/ -
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How Dangerous Is Popping Pimples? - Dear Blocko #7

653 views / 3 likes - added 5 years ago

It's Dear Blocko #7! Watch more: What If You’re Upside Down For Too Long? - Dear Blocko #6 ►► https://www.youtube.com/watch?v=QA-6i6QKEKc&t=0s&list=PL8L0MzSk_V6IuSpsTXRsyq2-4r08OpbhO&index=7 Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Lif
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Saline Is Based on Terrible Science, Why Do We Use It Every Day?

350 views / 0 likes - added 6 years ago

New research suggests those hanging bags of fluid in hospitals may being doing harm to our bodies. How did we come to use them in the first place? Why Do We Have Different Blood Types? - https://youtu.be/dCTV2JF0pU0 Read More: Why Did Sterile Salt Water B
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Sleep Can Repair Your Brain, But Only If You’re Doing It Right

585 views / 2 likes - added 6 years ago

Sleep studies have found that quality, not quantity of sleep determines how rested you are. But what is quality sleep and how do we get it? Everything You Should Know About Sleeping - https://www.youtube.com/watch?v=QxA23Fa76Dk&list=PL6uC-XGZC7X5HgCMHEDTx
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A Short History Of Humans And Germs: Humans Get A Clue | Goats & Soda | NPR

652 views / 0 likes - added 7 years ago

For most of human history, we had a lot of bad ideas about how we were getting sick: angry gods, misaligned planets, stinky fumes. We also had plenty of bad ideas about how to prevent it, like bloodletting, large holes in the head and drinking arsenic. Th
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What's The Longest Word You Can Write With Seven-Segment Displays?

543 views / 0 likes - added 5 years ago

That's right, we're kicking Season 2 of the Basics off with a technical episode about a somewhat-obsolete technology! IT'S PARTY TIME. Wait, no, not party time. IT'S CODE TIME. Close enough. Let's talk about seven-segment displays, and about the longest w
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The National D-Day Museum (webisode)

642 views / 0 likes - added 9 years ago

Great Museums TV offers a preview of its episode featuring The National D-Day Museum, which aired on public television stations across the nation. This is not the history of World War II, but the story of what it takes to transform a nation of people into
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Congressional Leadership: Crash Course Government and Politics #8

653 views / 0 likes - added 9 years ago

This week Craig Benzine explores the leadership structure of congress. We’ll break out the clone machine to examine the responsibilities of the speaker of the house, the majority and minority leaders as well as the majority and minority whips in both the
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How Do You Stay Safe During The Plague?

385 views / 2 likes - added 4 years ago

Triangle Bob won't get out of the bunker. Watch more: Can a Virus Get a Virus? https://www.youtube.com/watch?v=zkkfzYY2QJc&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&index=67&t=0sFollow Blocko on Twitter: https://twitter.com/lifenogginMeet The Team!Director/
03:19 Popular
Could A Plant Grow Inside You?

805 views / 2 likes - added 5 years ago

Plants can live in all kinds of environments...even inside the your body? Watch more: Could A Plant Could Grow Inside You? ►► https://www.youtube.com/watch?v=0Tg56IWJ4cE&list=PL8L0MzSk_V6IuSpsTXRsyq2-4r08OpbhO&index=8 Subscribe: https://bit.ly/SubLifeNogg
01:34 Popular
New Chinese gladiator robot to challenge the US' 'Megabot'

969 views / 2 likes - added 7 years ago

Chinese inventors have created a $14 million fighting robot called "The Monkey King". This is the third "gladiator" robot to be revealed, after the US and Japan unveiled their models. The team has officially challenged the US' "MK III Megabot" to a duel,
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19:22 Popular
14 Songs That 'Rip Off' Classical Music

706 views / 1 likes - added 4 years ago

To get $30 off Soundcore Liberty 2 Pro ear buds use the promo code DAVIDL2P30 at the links below: UK viewers: https://amzn.to/2uSuzB5 US viewers: https://amzn.to/322PVYY (The discount is for a limited time only. UK shoppers won't need to apply the promo c
Sauropods: Why the Long Neck?

151 views / 0 likes - added 2 years ago

Why did some dinosaurs have such long necks? According to scientists, the answer has to do with a dinosaur's "feeding envelope." What's a feeding envelope, you ask? How does your feeding envelope compare with a long-necked dinosaur's? Learn from the park
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The Impacts of Social Class: Crash Course Sociology #25

568 views / 0 likes - added 6 years ago

This week we are building on last week’s outline of American stratification to explore how class differences affect people’s daily lives. We’ll explore variations in everything from values & beliefs to health outcomes, and look at how these things can per
10:25 Popular
What if Grass Disappeared? | #aumsum #kids #science #education #children

855 views / 1 likes - added 3 years ago

What if Grass Disappeared?Firstly, if grass disappeared, public parks will lose their charm, people may stop visiting them.Secondly, if grass disappeared, animals likes cows and goats will have to change their eating habits.Thirdly, grass is nature's way
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Why we need national parks - Elyse Cox

818 views / 0 likes - added 3 years ago

Explore the creation of national parks and the importance of finding a balance between public use and ecological preservation.--In 1903, US President Theodore Roosevelt took a camping trip in Californias Yosemite Valley with conservationist John Muir. Roo
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What is a Horsepower?

613 views / 0 likes - added 6 years ago

When it comes to car engines and automobiles, most of us know one word in particular—horsepower. But where does that term come from? And what is a horsepower anyway? -- Producer/Video by: Jason Lederman Research: Sara Chodosh Narrator: Jessica Boddy Media
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Trapped in Space! | Totally Spies Official

288 views / 0 likes - added 3 years ago

Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex and Clover in loads of fun and exciting adventures as they battle to keep the public safe from various villains and das
04:03
Turned Myself Into a Lobster! | Totally Spies Official

347 views / 0 likes - added 3 years ago

Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex and Clover in loads of fun and exciting adventures as they battle to keep the public safe from various villains and das
03:30
The New House! | Totally Spies Official

397 views / 0 likes - added 3 years ago

Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex and Clover in loads of fun and exciting adventures as they battle to keep the public safe from various villains and das
03:35
Problem With Gravity! | Totally Spies Official

264 views / 0 likes - added 3 years ago

Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex and Clover in loads of fun and exciting adventures as they battle to keep the public safe from various villains and das
04:26
The Perfect Paradise | Totally Spies!

304 views / 0 likes - added 3 years ago

Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex and Clover in loads of fun and exciting adventures as they battle to keep the public safe from various villains and das
27:48
Totally Spies Missions | Totally Spies: COMPILATION

376 views / 2 likes - added 4 years ago

Subscribe to Totally Spies! https://www.youtube.com/user/TotallySpiesChannel?sub_confirmation=1Every week, join teenage spies Sam, Alex and Clover in loads of fun and exciting adventures as they battle to keep the public safe from various villains and das
11:08
Why the US has so many Filipino nurses

276 views / 0 likes - added 3 years ago

The US colonized a country and built a labor supply.Become a Video Lab member! http://bit.ly/video-labFilipino nurses have been disproportionately affected by the coronavirus in the US. Thats because they make up an outsized portion of the nursing workfor
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Were already using AI more than we realize

59 views / 0 likes - added 3 months ago

How artificial intelligence hides in plain sight. Subscribe to our channel and turn on notifications () so you don't miss any videos: http://goo.gl/0bsAjOThis video is sponsored by Microsoft Copilot for Microsoft 365. Microsoft has no editorial influence
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Why Can Soda Dissolve a Rat?

676 views / 0 likes - added 4 years ago

Surprise! You won a rat in your soda! Watch more: What If You Only Drank Coffee? https://www.youtube.com/watch?v=3pCCjHDPq6U&t=4s Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: https://crowdmade.com/collections/lifenogginF
13:47 Popular
Drones Will Save Lives | Michael Korman | TEDxEdina

720 views / 0 likes - added 8 years ago

Public discussion of drones in the media is largely negative and fear-based. But is there a way for us to embrace this technology safely? Can drones help first responders save lives? Mike Korman is a Warrior turned Corporate Executive turned Entrepreneur.
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Building a Wigwam (Time Lapse)

578 views / 2 likes - added 5 years ago

Funding for the wigwam generously provided by the Vernon D. and Florence E. Roosa Family Foundation Memorial Fund of the Hartford Foundation for Public Giving, and by the Hudson River Valley National Heritage Area. Wigwam authentically designed and constr
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Doctor Explains What You Need to Know About Wearing Masks for Covid-19 | Cause + Control | WIRED

403 views / 0 likes - added 4 years ago

There's a lot of conflicting information when it comes to wearing masks in public during the coronavirus pandemic. Dr. Seema Yasmin explains everything we need to know about wearing masks. Should we be wearing masks? What kinds of masks should we wear? Ca
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Get Ready for Super Coffee Strains. Scientists Just Sequenced the Plant's DNA

540 views / 0 likes - added 7 years ago

Scientists have sequenced the genome of the coffee plant and made the data public. That means we're about to see a coffee renaissance. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter:
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How Chemicals in Our Eyes Are Revolutionizing Sunblock: Say Goodbye to Synthetic Sunscreens

8 views / 0 likes - added 6 days ago

In this video, we explore how chemicals in our eyes are revolutionizing sunblock. While synthetic sunscreens have been helpful in protecting our skin from harmful UV rays, they have also caused damage to reefs and marine life and can persist in the enviro
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Healthy hia Pudding Recipe 3 Ways

378 views / 0 likes - added 4 years ago

In this video, you will see how to make healthy beautiful and most importantly delicious chai puddings 3 ways, using blue spirulina and matcha plus many fruits.nutritional benefits of chia seeds: https://www.youtube.com/watch?v=Jx2oj1OBnJs ingredients for
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What is machine learning?

371 views / 0 likes - added 4 years ago

Machine learning is everywhere these days, but not everyone knows what it is; in this video I give a simple explanation.http://dominicwalliman.com/https://twitter.com/DominicWallimanhttps://www.instagram.com/dominicwallimanhttps://www.facebook.com/dominic
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Congressional Decisions: Crash Course Government and Politics #10

638 views / 0 likes - added 9 years ago

This week Craig breaks out the crystal ball to try and figure out why our congresspeople do the things that they do. We’ll talk about the three motivating factors of congressional decisions - constituency, interest groups, and political parties - and we’l

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