With new power, familiar geometry, reliable mechanical groupsets, shorter cranks, and powerful brakes, the Regulator bikes ...

Dive into the world of mini farming with this DIY project that combines innovation and practicality! Learn how to make a water pump powered by a mini diesel engine, perfect for irrigation needs. Then, ...

It’s too much for me; maybe I would have graduated to grow lights and oxygen pumps eventually ... and others have variable heights with lights that raise or lower throughout the grow cycle.

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Tesla risks being caught up in the China-US trade war, while US officials head to Saudi Arabia to start ...

Researchers at the Pacific Northwest National Laboratory (PNNL) have designed a playing card-sized mini-flow battery aimed at accelerating the pace of discovery of new materials for energy storage.

The new mini flow cell design and experimental validation is described in an article published in the Journal of The Electrochemical Society. The redesigned mini flow cell closely mimics the internal ...

The new mini flow cell design and experimental validation is described in an article published in the Journal of The Electrochemical Society. The redesigned mini flow cell closely mimics the ...

While hindsight is 20/20, time-tested quality control tells individuals not to jump to the solution even if you think you have the answer, writes ES NEWS columnist Howard McKew.

Caterpillar's North American mini-excavator industry manager. Whether the design incorporates longer tracks or wider tracks, the net result of a variable-width undercarriage is increased stability ...