TED Talks
Ted: Ted Ed: Meet a 12 Year Old App Developer
Most 12-year-olds love playing video games- but Thomas Suarez taught himself how to create them. After developing iPhone apps like "Bustin Jeiber," a whack-a-mole game, he is now using his skills to help other kids become developers. [4:33]
TED Talks
Ted: Ted Ed: Is There a Limit to Technological Progress?
Many generations have felt they've reached the pinnacle of technological advancement. Yet, if you look back 100 years, the technologies we take for granted today would seem like impossible magic. So- will there be a point where we reach...
TED Talks
Ted: Ted Ed: The Future of Air Travel
It used to be that you could get on a Concorde jet and fly across the Atlantic ocean faster than the speed of sound, but what does the future hold for supersonic flight? Sci Show takes a look. [8:16]
TED Talks
Ted: Ted Ed: Why Doesn't Anything Stick to Teflon?
Teflon was in the spacesuits the Apollo crew wore for the moon landing, in pipes and valves used in the Manhattan project, and it may be in your kitchen, as the nonstick coating on frying pans and cookie sheets. So what is this slippery...
TED Talks
Ted: Ted Ed: Why Don't Ants Get Stuck in Traffic?
Last year Americans wasted nearly 1 million collective years staring at each others' tailpipes. But there is another species on earth whose population numbers in the trillions, but who doesn't get stuck in traffic - how? It's Ok to be...
TED Talks
Ted: Ted Ed: Can Machines Read Your Emotions?
Computers can beat us in board games, transcribe speech, and instantly identify almost any object. But will future robots go further by learning to figure out what we're feeling? Kostas Karpouzis imagines a future where machines and the...
TED Talks
Ted: Ted Ed: What's the Fastest Way to Alphabetize Your Bookshelf?
You work at the college library. You're in the middle of a quiet afternoon when suddenly, a shipment of 1,280 books arrives. The books are in a straight line, but they're all out of order, and the automatic sorting system is broken. How...
TED Talks
Ted: Ted Ed: How Much of Human History Is on the Bottom of the Ocean?
Sunken relics, ghostly shipwrecks, and lost cities aren't just wonders found in fictional adventures. Beneath the ocean's surface, there are ruins where people once roamed and shipwrecks loaded with artifacts from another time. Peter...
TED Talks
Ted: Ted Ed: Could Human Civilization Spread Across the Whole Galaxy?
Could human civilization eventually spread across the whole Milky Way galaxy? Could we move beyond our small, blue planet to establish colonies in the multitude of star systems out there? These questions are pretty daunting, but their...
TED Talks
Ted: Ted Ed: How the Band Aid Was Invented: Moments of Vision 3
It is estimated that Johnson & Johnson have made an astounding 100 billion Band-Aids since they were invented in 1920. But where did the idea come from? In the third installment of our 'Moments of Vision' series, Jessica Oreck shares...
TED Talks
Ted: Ted Ed: Why No Aquarium Has a Great White Shark
Many have tried to keep a white shark in captivity, but most of these attempts ended with dead sharks. Vox explains why. [5:54]
TED Talks
Ted: Ted Ed: Rosalind Franklin: Dna's Unsung Hero
The discovery of the structure of DNA was one of the most important scientific achievements in human history. The now-famous double helix is almost synonymous with Watson and Crick, two of the scientists who won the Nobel prize for...
TED Talks
Ted: Ted Ed: 5 of the Worst Computer Viruses Ever
Not all computer viruses are created equal. Michael Aranda from SciShow describes 5 of the worst computer viruses of all time and how exactly they became so powerful. [9:37]
TED Talks
Ted: Ted Ed: Carl Sagan on the Existence of Extraterrestrials
Carl Sagan discusses the incomprehensible vastness of the universe, the wonder of our own place in it all, and the science behind understanding the likelihood of the existence of extraterrestrial beings. [6:24]
TED Talks
Ted: Ted Ed: How to Fly Around the World Without Fuel
Imagine if we could fly day and night using only solar energy. The expertly engineered Solar Impulse plane is flying around the world delivering a powerful message: clean technologies can achieve the seemingly impossible. Powered by a...
TED Talks
Ted: Ted Ed: How Transistors Work
Gokul J. Krishnan describes what a transistor is and how this small device enables all the amazing things computers can do. [4:54]
TED Talks
Ted: Ted Ed: How Computer Memory Works
In many ways, our memories make us who we are, helping us remember our past, learn and retain skills, and plan for the future. And for the computers that often act as extensions of ourselves, memory plays much the same role. Kanawat...
TED Talks
Ted: Ted Ed: The World's Roundest Object (And Why It Exists)
The world's roundest object helps solve the longest running problem in measurement- how to define the kilogram. A kilogram isn't what it used to be. Literally. The name, weight, and definition of a kilogram has been changing constantly...
TED Talks
Ted: Ted Ed: The Turing Test: Can a Computer Pass for a Human?
What is consciousness? Can an artificial machine really think? For many, these have been vital considerations for the future of artificial intelligence. But British computer scientist Alan Turing decided to disregard all these questions...
TED Talks
Ted: Ted Ed: How Do Solar Panels Work?
The Earth intercepts a lot of solar power: 173,000 terawatts. That's 10,000 times more power than the planet's population uses. So is it possible that one day the world could be completely reliant on solar energy? Richard Komp examines...
TED Talks
Ted: Ted Ed: The Ethical Dilemma of Self Driving Cars
Self-driving cars are already cruising the streets today. And while these cars will ultimately be safer and cleaner than their manual counterparts, they can't completely avoid accidents altogether. How should the car be programmed if it...
TED Talks
Ted: Ted Ed: Let's Make History by Recording It
What if Anne Frank hadn't kept a diary? What if no one could listen to Martin Luther King's Mountaintop speech? What if the camera hadn't been rolling during the first moon landing? Actively listening to the voices of the past and the...
TED Talks
Ted: Ted Ed: How Do Hard Drives Work?
The modern hard drive is an object that can likely hold more information than your local library. But how does it store so much information in such a small space? Kanawat Senanan details the generations of engineers, material scientists,...
TED Talks
Ted: Ted Ed: How Computers Translate Human Language
Is a universal translator possible in real life? We already have many programs that claim to be able to take a word, sentence, or entire book in one language and translate it into almost any other. The reality, however, is a bit more...