Archaeology

Tycho Brahe is best known as a Danish Renaissance astronomer. But he was also a bit of an alchemist, and a first-ever analysis on shards found at his former home from the 1500s has shed some light on just what he was up to in his basement lab.

A team of scientists at the University College London has used 3D tomography to shed new light on the Antikythera Mechanism – the world's first computer, which was an accurate model of the Cosmos as it was known to the ancient Greeks.