Ever noticed the loose end on a tape measure? Learn why it’s designed that way and how it helps you measure accurately.

The best method that we have for defining color is by using math. Specifically, mind-boggling mathematical models called ...

On Thursday 27 March, the European Space Agency (ESA) sent its last messages to the Gaia Spacecraft. They told Gaia to shut ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...