Anthony Mackie Asks NASA About Ocean Science
YouthGlobal WarmingScienceSpace...Join Anthony Mackie, actor and National Geographic host, as he chats about how scientists study the ocean and the creatures that live there – including sharks!
12 Predictions for the Future of Technology
AdultsHistoryLifeTechnology...Techno-optimist Vinod Khosla believes in the world-changing power of "foolish ideas." He offers 12 bold predictions for the future of technology — from preventative medicine to car-free cities to planes that get us from New York to London in 90 minutes — and shows why a world of abundance awaits.
The Rock That's Helping Us Find the Origin of Life
AdultsHistoryLifeScience...Epidote might just look like a pretty little crystal, but it has a secret. thanks to the high-pressure circumstances where it forms, we can use it to help us uncover the origins of life on our planet, and maybe even find signs of life on Mars.
The Device Helping Children With Diabetes
YouthScienceTechnologyWellness...Learn about this amazing device that is helping those with diabetes on a daily basis.
Can you transplant a head to another body?
AdultsBiologyHealthTechnology...Follow a neurosurgeon's attempts to perform a head transplant, and dig into the ethical and biological questions the procedure raises.
How Does Birth Control Work?
AdultsEducationHumanTechnology...There are huge varieties of birth control methods because there are lots of different ways to disrupt the process of sperm-egg fertilization.
Computer Skills For Teens: Cyberbullying
YouthCybersecurityHow-toSocial Media...Learn a little about how to keep online bullies from ruining your time on the internet.
This Black Hole Could be Bigger Than The Universe
AdultsEducationEnvironmentScience...Black holes might create infinite universes while destroying time and space.
How Did Minecraft Start?
YouthGamingHistoryInternet Culture30 years of Minecraft! How did Minecraft evolve?
How To Draw: Summer Dragon
KidsArtCreativityHow-toWe've drawn dragons before, but this time, we're adding a funny summer twist.
Why US Politics Is Broken — and How To Fix It | Andrew Yang | TED
AdultsHumanPoliticsPsychology...The electoral system in the United States needs a redesign, says political reformer Andrew Yang.