Einstein Archive

3 for Thursday: 3 Ways To Time Travel

For this week's 3 for Thursday, MinutePhysics looks at three simple ways to time travel (that you're already doing) and three complicated theoretical ones.

Book Review: In Pursuit of the Unknown

A2 + B2 = C2 and E = mc2 and these = more than you think. So is the premise behind In Pursuit of the Unknown: 17 Equations that Changed the World, which aims to bring the mystifying world of mathematics into the world the knowns.

What If Einstein Is Wrong?

What could be more earth-shattering in the physics world than discovering that the foundation of physics is wrong? How should scientists react to a study that turns Einstein’s theories upside down? The discovery of neutrinos traveling faster than the speed of light became that moment of 2011. Before there was even a chance for
In search of belief changing ideas