Conan O'Brien made this dark joke to help grieve his parents' deaths: 'I swear to God' Rubio directs diplomats to return to ...

A man has built a rechargeable battery pack big enough to power his whole home using just the batteries from discarded vapes. British engineer Chris Doel thinks it’s “absolutely insane” that people ...

A Warwickshire man has built a rechargeable battery pack big enough to power his whole home - using the batteries from discarded vapes.

As Greek summers grow hotter in the face of climate change, the need for green air conditioning on yachts has become more ...