Category: Science
Magical metals, how shape memory alloys work - Ainissa Ramirez
How to think about gravity - Jon Bergmann
Why the shape of your screen matters - Brian Gervase
A clever way to estimate enormous numbers - Michael Mitchell
How big is a mole? (Not the animal, the other one.) - Daniel Dulek
How taking a bath led to Archimedes' principle - Mark Salata
What happens if you guess - Leigh Nataro
The history of keeping time - Karen Mensing
How do nerves work? - Elliot Krane
Calculating The Odds of Intelligent Alien Life - Jill Tarter