Morning Overview on MSN

A new air sponge method could harvest drinking water from thin air

Across some of the planet’s driest regions, engineers are racing to turn humidity into a reliable tap, using materials that ...

How animals have been used for espionage from Hvaldimir the roving Russian whale to American 'bat bombs' and a 'spy squirrel' unit caught behind enemy lines

The first time animals are believed to have been used was after German pharmacist Julius Neubronner developed the pigeon ...