Modern spaceflight rests on a deceptively simple idea: a machine that carries its own fuel and oxidizer, then hurls exhaust backward fast enough to push itself forward. The person who first turned ...

Peanut butter: delicacy to household staple. But, how'd we get here? Technically, the Inca were the first to make a spreadable peanut paste. The peanut butter we all know and love wasn't introduced to ...

PITTSBURGH, Aug. 19, 2025 /PRNewswire/ -- "I wanted to create a snow melting machine to diminish the extensive time and effort that it takes to shovel snow and ice," said an inventor, from West ...