It takes lithium and cobalt to build the batteries that power electric vehicles and e-bikes, nickel and rare earth elements ...

With World Sleep Day taking place tomorrow (Friday, March 14), many are discussing the best ways to fall asleep quickly, and have better quality sleep, as people are often left yearning for more ...

However, the Android or iPhone in your pocket or bag is not just a tool for navigating the modern world - it could also be revealing secrets about you every time you step outside the house.

Centuries of flawed maps have led to a misconception about Greenland's size, which is nowhere near as big as it looks on the familiar flat world map. It's certainly not a small island: It's about ...