A hydraulic ram is a clever device invented over 200 years ago that can pump water uphill with no other external source of ...

Imagine you have a natural stream running through a low-lying area on your farm. It’s a great source of fresh water, only you really need it to irrigate some crops sitting at a higher elevation. The ...

Despite the claims of “free energy” on the title of the video below, this is not yet another wacky perpetual motion story. We here at Hackaday fully support the laws of thermodynamics, and we think ...

Fiat Chrysler says a water pump issue could cause several medium and heavy-duty Ram trucks to catch fire. The automaker is recalling almost half a million Ram pickups with 6.7-liter engines. The ...

WASHINGTON — FCA US, now part of Stellantis, said it is recalling nearly 250,000 heavy-duty Ram diesel trucks globally for an issue with the fuel pumps that may cause the vehicles to stall or prevent ...