Get your brain working: How many answers can you get? (Courtesy: Shutterstock/Jackie Niam) To mark Physics World’s first AI in Medical Physics Week, we’ve put together a short quiz to see how much you ...

Solids can be categorised into conductors, semiconductors or insulators by their ability to conduct electricity. Electron band theory explains differences in conduction. Semiconductors can be doped ...

Orders or magnitude allow physicists to compare very large and very small distances. The range of subatomic particles and fundamental forces are the cutting edge of modern physics.