SciShow
TMT: The World’s Most Controversial Telescope
What exactly is the Thirty Meter Telescope, and why is the proposed location in Hawai'i such a conflict?
SciShow
Why Don't We Have Better and Faster COVID-19 Tests? | SciShow News
The next wave of COVID tests take advantage of some really cool molecular biology. They can be run by hospitals and doctors on-site, and many turn around results in an hour or less!
SciShow
Humanity's New Cousin & An Ancient Giant Virus
SciShow News shares two amazing things from the deep past that have been discovered: a new ancient human relative, and a 30,000-year-old giant virus.
TED Talks
TED: A teen just trying to figure it out | Tavi Gevinson
Fifteen-year-old Tavi Gevinson had a hard time finding strong female, teenage role models -- so she built a space where they could find each other. At TEDxTeen, she illustrates how the conversations on sites like Rookie, her wildly...
SciShow
Archeology from Space: Mapping Tombs with Satellites
Sometimes, ancient ruins can be a little out of the way, but with some creativity, we can use satellites for those hard to reach areas.
SciShow
The 4 Most Irreplaceable Places
What's the awesomest place in the world? Scientists can think of at least 137, the newly released list of the most biologically important places on Earth. Hank explains how ecologists arrived at this list, and takes you on a tour of four...
TED-Ed
TED-Ed: Could we build a wooden skyscraper? | Stefan Al
Towering 85 meters above the Norwegian countryside, Mjøstårnet is the world's tallest wooden building, made almost entirely from the trees of neighboring forests. But as recently as the end of the 20th century, engineers thought it was...
SciShow
Buddha's Birthplace, Poop Transplants & 'Cryptic Cats'
Michael Aranda relays the latest in science news, including an archaeological discovery about the earliest days of Buddhism, a new species of Brazilian wildcat, and new insights into the effects of fecal transplants.
TED Talks
TED: How to build for human life on Mars | Melodie Yashar
We're going to be building on the Moon this decade -- and next will be Mars, says space architect Melodie Yashar. In a visionary talk, she introduces her work designing off-world shelters with autonomous robots and 3D printers and...
TED-Ed
TED-Ed: How the world's longest underwater tunnel was built
Flanked by two powerful nations, the English Channel has long been one of the world’s most important maritime passages. Yet for most of its history, crossing was a dangerous prospect. Engineers proposed numerous plans for spanning the...
SciShow
The Science of Shipwreck Graveyards
Modern technology can make us forget how cruel the ocean once was to seafarers. Even with these new technologies, some parts of the sea are still just plain dangerous. Here are a few places on Earth where ships have met the briny depths.
TED Talks
TED: We're building a dystopia just to make people click on ads | Zeynep Tufekci
We're building an artificial intelligence-powered dystopia, one click at a time, says techno-sociologist Zeynep Tufekci. In an eye-opening talk, she details how the same algorithms companies like Facebook, Google and Amazon use to get...
SciShow
Should You Worry About Antarctica's New, Massive Iceberg?
How concerned are scientists about the Larson C ice shelf calving its most recent iceberg? Archeologists have also found new evidence that confirms earlier dates for the existence of ancient Australian humans.
TED Talks
TED: An underwater art museum, teeming with life | Jason deCaires Taylor
For sculptor Jason deCaires Taylor, the ocean is more than a muse -- it's an exhibition space and museum. Taylor creates sculptures of human forms and mundane life on land and sinks them to the ocean floor, where they are subsumed by the...
TED Talks
TED: Why good hackers make good citizens | Catherine Bracy
Hacking is about more than mischief-making or political subversion. As Catherine Bracy describes in this spirited talk, it can be just as much a force for good as it is for evil. She spins through some inspiring civically-minded projects...
TED Talks
TED: Open science now! | Michael Nielsen
What if every scientist could share their data as easily as they tweet about their lunch? Michael Nielsen calls for scientists to embrace new tools for collaboration that will enable discoveries to happen at the speed of Twitter.
SciShow
What's the Best Way to Pour Beer
Be the hit of your party and learn how to pour the perfect beer-- (with the additional party trick of knowing the chemistry behind why, of course!)
SciShow
What Honeybees Can Teach Us About Democracy
Hank fills us in on the democratic ways of the honeybee and makes a request for more interpretive dance in our own political systems.
SciShow
The Mystery of the Cleveland-Lloyd Dinosaur Death Trap
Paleontologists think they've solved part of the mystery of the Cleveland-Lloyd Dinosaur Quarry, a dense bed of Jurassic dinosaur fossils. Also, electron microscope images reveal new, mucus-drenched info about the tubelip wrasse.
TED Talks
Liz Diller: The Blur Building and other tech-empowered architecture
In this engrossing EG talk, architect Liz Diller shares her firm DS+R's more unusual work, including the Blur Building, whose walls are made of fog, and the revamped Alice Tully Hall, which is wrapped in glowing wooden skin.
TED Talks
The case for anonymity online - Christopher "moot" Poole"
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. The founder of 4chan, a controversial, uncensored online imageboard, describes its subculture, some of the Internet...
TED Talks
Margaret Gould Stewart: How YouTube thinks about copyright
Margaret Gould Stewart, YouTube's head of user experience, talks about how the ubiquitous video site works with copyright holders and creators to foster (at the best of times) a creative ecosystem where everybody wins.
TED-Ed
TED-Ed: Your body vs. implants - Kaitlyn Sadtler
Why do medical implants like insulin pumps and prosthetic knees need replacement? Explore how the immune system fights implants and how new devices are trying to help. -- Insulin pumps improve the lives of millions of people with...
TED Talks
Jamie Bartlett: How the mysterious dark net is going mainstream
There's a parallel Internet you may not have run across yet -- accessed by a special browser and home to a freewheeling collection of sites for everything from anonymous activism to illicit activities. Jamie Bartlett reports from the...