Skip to Navigation
subscribe to Plus
Search this site:
Outer space: What goes up must come down
How large are the forces acting on a gymnast swinging on the high bar?
If boomerangs are really gyroscopes, then what are gyroscopes? In this article, we explore some more of the physics of gyroscopes, and demonstrate some interesting experiments you can do with them.
It's bigger on the inside!
The London Mathematical Society starts its 150th anniversary year with a bang.
Who's looking at you?
Observers are, of course, vital in physics: we test our theories by comparing them to our observations. But...
Steady on, Einstein
To celebrate the release of more English translations of Einstein's papers, we revisit one of his previously...
Introducing the Klein bottle
A Klein bottle can't hold any liquid because it doesn't have an inside. How do you construct this strange...
Information about information
What is information and how does it shape our reality?
The philosophy of cosmology
Can philosophy help explain our Universe?
Tweets by @plusmathsorg
Login to comment or download PDFs
Create new account
Request new password
To prevent automated spam submissions leave this field empty.