Why It Was Almost Impossible to Make the Blue LED
Adults TechnologyThe blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.
The Best Keyboard, According to Science
Adults Technologyo become a master of coding, start your college journey with Study Hall!
CES 2024 Gadgets
Youth TechnologyThe Consumer Electrics Show (CES) is one of the biggest tech events in the world with big brands showing off their latest gadgets and inventions.
Can a Simple Brick Be the Next Great Battery?
Adults TechnologyThe world relies on manufacturing, and manufacturing relies on heat — a massive contributor to global carbon emissions, responsible for a quarter of the world's fossil fuel use.
How Fitness Trackers Work
Kids TechnologyKamri Noel wants to know: How do fitness trackers tell how many steps you’ve taken?
Why AI Will Spark Exponential Economic Growth | Cathie Wood | TED
Adults TechnologyInvestor Cathie Wood explores this unique moment in technology, which she sees as being marked by the simultaneous evolution of five pivotal innovation platforms — a scenario unparalleled in history.
The Singularity: Will AI Outsmart Us All?
Youth TechnologyThe Singularity is a theory that imagines what it would be like if artificial intelligence outsmarts humans.
Inside Japan’s Earthquake Simulator
Adults TechnologyThis is the world’s largest earthquake simulator, here’s how it works.
Financial Literacy: Credit And Debit
Youth TechnologyCredit cards and debit cards are both small, hard, plastic cards. But apart from that, they are quite difference. Let's learn about the differences.
World's Best Night Vision Goggles
Adults TechnologyWe visited the US Navy to test the best night vision goggles in the world.
Primitive Technology: Volute Shaped Blower
Adults TechnologyI made a volute shaped blower where the housing for the fan is volute shaped, that is to say a widening spiral to test the effectiveness of a one way spinning impeller.
Elmo Learns About Science
Kids TechnologyElmo learns all about the different jobs that scientist do! They can study space, bugs, rocks, and more!
Monitoring Methane From Space
Youth TechnologySatellites have a really important role to play in reducing greenhouse gas emissions.
How to Think Computationally About AI
Adults TechnologyDrawing on his decades-long mission to formulate the world in computational terms, Stephen Wolfram delivers a profound vision of computation and its role in the future of AI.
Introduction To Productivity Software
Youth TechnologyLearn what software can help you be more productive.
Necrobotics
Youth TechnologyAt Rice University in Houston, Texas, mechanical engineers have created dead spider robots!
How to Make Learning as Addictive as Social Media | Luis Von Ahn | TED
Adults TechnologyWhen technologist Luis von Ahn was building the popular language-learning platform Duolingo, he faced a big problem: Could an app designed to teach you something ever compete with addictive platforms like Instagram and TikTok?