Science Experiments With Magnets
KidsScienceEducationExperimentsFun DIY science experiments with magnets for kids.
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.
What are gravitational waves? - Amber L. Stuver
AdultsPhysicsScienceSpaceIn September 2015, scientists witnessed something never seen before: two black holes colliding. Both about 30 times as big as our Sun, they had been orbiting each other for millions of years. A fraction of a second before the crash, they sent a vibration across the universe at the speed of light that was picked up by the LIGO detector. So what are these ripples in space? Amber L. Stuver explains.
Why is this 2,500 year old shipwreck so well-preserved?
AdultsConstructionHistoryScienceDiscover the unique conditions that make the Black Sea host to dozens of shipwrecks that date back thousands of years.
How to Photograph the Night Sky | National Geographic
AdultsCreativityEducationHuman...NASCAR driver and photography enthusiast, Bubba Wallace, and National Geographic Photographer Babak Tafreshi demonstrate how to take nighttime photos of the sky. Paid Content for Columbia.