SciShow Kids
The Dry Sock Trick! Science Project for Kids
Bath time's a great time to do experiments with water, and Squeaks wants to show you a great trick you can try out next time you're in the tub!
TED Talks
TED: If a story moves you, act on it | Sisonke Msimang
Stories are necessary, but they're not as magical as they seem, says writer Sisonke Msimang. In this funny and thoughtful talk, Msimang questions our emphasis on storytelling and spotlights the decline of facts. During a critical time...
TED Talks
TED: How Syria's architecture laid the foundation for brutal war | Marwa Al-Sabouni
What caused the war in Syria? Oppression, drought and religious differences all played key roles, but Marwa Al-Sabouni suggests another reason: architecture. Speaking to us over the Internet from Homs, where for the last six years she...
Crash Course
Elizabeth Key Crash Course Black American History
The legal system can seem like a complicated tangle of arcane rules and loopholes, and it can sometimes seem like it is designed to confuse. But it is possible, with the right application, for the legal system to rectify injustices....
SciShow
7 Things We Don't Know About the Ocean
The ocean covers 70% of the planet, but humans still don’t know very much about it. In this episode, Hank discusses seven mysterious ocean topics. CHAPTERS GLOBAL VIEW OF GRAVITY ANOMALIES Credit: NASA Earth Observatory / Joshua Stevens...
TED Talks
TED: What everyday citizens can do to claim power on the internet | Fadi Chehade and Bryn Freedman
Technology architect Fadi Chehade helped set up the infrastructure that makes the internet work -- essential things like the domain name system and IP address standards. Today he's focused on finding ways for society to benefit from...
TED Talks
Haas&Hahn: How painting can transform communities
Artists Jeroen Koolhaas and Dre Urhahn create community art by painting entire neighborhoods, and involving those who live there -- from the favelas of Rio to the streets of North Philadelphia. What's made their projects succeed? In this...
SciShow Kids
The Fastest Punch in the World
There is one ocean creature that is so strong, it could punch its way out of most aquariums, and it's only 30 centimeters long!
TED Talks
Niall Ferguson: The 6 killer apps of prosperity
Over the past few centuries, Western cultures have been very good at creating general prosperity for themselves. Historian Niall Ferguson asks: Why the West, and less so the rest? He suggests half a dozen big ideas from Western culture...
SciShow
Underwater Animals Are So Loud, They'd Damage Our Hearing
We often think of the ocean as a pretty serene, lovely place to relax. But it turns out there's quite a racket going on under the waves, and some of the culprits are not the animals you'd expect!
TED Talks
Robert Neuwirth: The hidden world of shadow cities
Robert Neuwirth, author of "Shadow Cities," finds the world's squatter sites -- where a billion people now make their homes -- to be thriving centers of ingenuity and innovation. He takes us on a tour.
SciShow
Would Aliens Be Able to See Earth?
Scientists have worked out how likely it is that distant planets can see earth, and we are learning new ways to study the magnetic fields of galaxies.
3Blue1Brown
What does it feel like to invent math?
A journey through infinite sums, p-adic numbers, and what it feels like to invent new math.
Crash Course
What is space and how do we study it Crash Course Geography
Today we're going to talk about SPAAAAAACE, but not like stars and satellites and stuff. Instead, we're going to talk about geographic space. In geography, we can look at the world and the places and spaces we inhabit with four distinct...
TED Talks
Carole Cadwalladr: Facebook's role in Brexit -- and the threat to democracy
In an unmissable talk, journalist Carole Cadwalladr digs into one of the most perplexing events in recent times: the UK's super-close 2016 vote to leave the European Union. Tracking the result to a barrage of misleading Facebook ads...
SciShow
The People Who Lived in Denisova Cave | SciShow News
Once upon a time, we coexisted with other human species. And there’s one place on Earth that may have taught us more about that than any other single site.
TED Talks
TED: How the James Webb Space Telescope will unfold the universe | John C. Mather
The James Webb Space Telescope is a miracle of modern science and engineering. With a 21-foot, gold-coated mirror protected by a sunshield that's the size of a tennis court, it's the world's most powerful telescope and humanity's latest...
TED Talks
Grégoire Courtine: The paralyzed rat that walked
A spinal cord injury can sever the communication between your brain and your body, leading to paralysis. Fresh from his lab, Grégoire Courtine shows a new method -- combining drugs, electrical stimulation and a robot -- that could...
TED Talks
Robin Morgan: 4 powerful poems about Parkinson's and growing older
When poet Robin Morgan found herself facing Parkinson’s disease, she distilled her experiences into these four quietly powerful poems — meditating on age, loss, and the simple power of noticing.
TED-Ed
TED-Ed: Calculating the odds of intelligent alien life - Jill Tarter
Could there be intelligent life on other planets? This question has piqued imagination and curiosity for decades. Explore the answer with the Drake Equation -- a mathematical formula that calculates the possibility of undiscovered life.
SciShow
Could Life Be Older Than Earth?
SciShow Space explores new theories about the timing of the development of life on Earth, and elsewhere in the universe.
SciShow
How Going to Space Changes the Way You Think Forever
A trip into space produces physiological effects in human beings, but it can also change a person in a profound, psychological way.
PBS
Will Kickstarter Replace Hollywood?
Although it's funding is nowhere NEAR the amount Hollywood invests in moviemaking each year, crowdfunding is a way better indicator of what the audience wants to see, the one area Hollywood has failed in time and time again. Will...
Be Smart
The Scale of the Universe
From the very large to the very small, the universe is an amazing place. Here's my favorite ways to explore its scale.