How Does Your Brain Respond To Pain
YouthScienceHealthNeuroscienceOuch! Everyone experiences pain -- but why do some people react to the same painful stimulus in different ways?
What's An Engineer?
KidsScienceEducationEngineeringYou've heard of Engineers, I'm sure. But, what are Engineers? Well, it turns out that they're all kinds of people doing all kinds of neat work!
How 3D Printers Work
KidsScienceTechnologyHow-toKamri Noel is on a quest to understand her 3-D printer with the help of a Nat Geo expert.
Walking Water Science Experiment
KidsScienceExperimentsEducationChildren will learn about how water travel up the paper towels through a process called capillary action.
How the Kushites Took Over Egypt | Flooded Tombs of the Nile
AdultsHistoryHumanScience...The Kushites and the Egyptians have a long history that is often forgotten about. Archeologist excavating a Kushite tomb discuss just how interconnected the two cultures were as they discover new artifacts within the tomb.
Why You Should Want Driverless Cars On Roads Now
AdultsArtificial IntelligenceIndustryScience...How close are we to having fully autonomous vehicles on the roads? Are they safe? In Chandler, Arizona a fleet of Waymo vehicles are already in operation. Waymo sponsored this video and provided access to their technology and personnel. Check out their safety report here:
MinuteEarth Explains: How Did Whales Get So Big? | Book Trailer
AdultsAnimalsLifeNature...It’s packed with the clever explanations, adorable illustrations, and quirky humor you love from MinuteEarth – all in hard-cover form! Explore science and fun facts about animals, plants, microbes and more from all over Earth (and beyond).
The Longest-Running Evolution Experiment
AdultsData ScienceEducationScienceSpecial thanks to Prof. Richard Lenski and team for showing me around the lab — it is an honor to be able to witness and document such a historic science experiment.
How Many People Did Nuclear Energy Kill? Nuclear Death Toll
AdultsEducationEnvironmentHistory...Nuclear energy creates an uneasy feeling of danger for many people: ancient and dangerous minerals are concentrated to awaken seemingly unnatural powers, creating toxic elements that, if they escape, can and have killed people in horrible ways. How many people has nuclear energy killed and how?
Why no one has measured the speed of light
AdultsData ScienceEducationScience...Physics students learn the speed of light, c, is the same for all inertial observers but no one has ever actually measured it in one direction.