smarter every day

2 Vortex Rings Collide in a Groundbreaking Science Experiment

Chameleon Tongues in Slow Motion are Beautiful

Gorgeous Slo-Mo Video Shows the Lightning in a Life Saver Candy

Mantis Shrimp are The Ocean's Super-Powered Street Fighters

Firing a Transparent Potato Gun at Night is the Coolest Thing You'll See Today

Man Emergency Lands Helicopter to Teach Neil Tyson a Physics Lesson

Why We Need to Burn Astronaut Pee

Let this Video Take You on the Definitive International Space Station Tour

Holy Crap. Water Really does Spin in Opposite Directions in the North and South…

Air Pressure on the ISS is Maintained by These Two Tiny O-Rings

How Do Lasers Remove Tattoos? By Helping You Poop Them Out

The Beauty and Violence of Tattooing In Slow Motion

Why a Mantis Shrimp’s Wicked Clubs Are Like Pringles

No One Has Seen A Jellyfish Sting Like This Before
