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Light's identity crisis
What is light? Sometimes it seems wave-like and sometimes particle like. See how Einstein applied his theory of relativity to the problem, predicted that photons have no mass and laid the foundations for quantum mechanics.
LHC glimpses hint of new physics
Latest observations hint towards new particles.
Maths in a minute: Local connectivity
How crinkly is crinkly?
Information, decisions and bits
A brief into to bits and why they're not the same as 0s and 1s.
The physics of elementary particles: Part I
It's amazing to think that our world is based on a handful of fundamental particles and forces. Find out how...
Slow down, Universe!
The Universe's expansion may not be accelerating as fast as we thought.
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