Answers to Physics Questions

Physics, cosmology, astrophysics, electricity, energy, forces, gravity, light and maths...

10 January 2017

Soaps come in a variety of colours yet the bubbles are always white. Why?

29 November 2016

We find out how broken magnets still 'know' they're magnets...

24 October 2016

Why don't you get thrown backwards when you switch on your torch? Kerstin Göpfrich found out from Dr Anna Lombardi.

18 October 2016

Could a jaunt to Jupiter be the physics-version of anti-wrinkle cream?