Made of a metal called gallium, the robot is filled with magnetic microparticles that help it stay strong, as well as melt on command
Author: John Crossingham
INTERVIEW: author Willie Mae Brown, part 2
In the second and final part of our interview with the writer of the new book, My Selma, we hear about Willie Mae Brown’s upbringing and the importance of being patient
General KnOWLedge: How do X-rays work?
We are so excited to launch Season 3 of our video series where we answer questions about, well, everything!
Are your felines fighters or friends?
A new study tries to break down the difference between play and fighting between cats that live together
Curiosity discovers metal meteorite on Mars
Over a decade into its mission, the NASA rover is still finding interesting stuff!
