Ketone detection translates chemical presence into measurable electrical signals using signal conversion, amplification, and ...

Image: I'm Back [This story was originally published on March 12 2026, it has been updated with additional detail after the ...

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

Build all the things.

How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

Hackaday Europe is the continental version of the Ultimate Hardware Conference, taking place May 16th and 17th, and you need ...

How can you charge electric cars without plugging them into the power grid for hours on end? How can industrial robots be “refueled” during operation? And how does wireless energy transfer improve ...

Application: test bench measurement, gap distances in new high-performance e-motors for the automotive industry Miniature sensor system for complete integration close to the measuring point: Miniature ...

Soma Gold is implementing XRT sorting at El Bagre in Colombia to enhance cost efficiency by rejecting waste early and stabilizing plant feed, with potential for increased recovery and lower ...

When it comes to teamwork, we could all learn something from ants. These relatively simple, small-brained animals are famous ...