A plant never whispers when it needs water. It wilts, it droops, it gives up—often long before anyone notices. That silent ...

By removing rare earths from the equation, these designs promise cleaner supply chains and more sustainable production.

In an exclusive interview with PEOPLE, the Maryland-based engineer says the handheld device was inspired by Tamagotchi and ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Representatives from the Finnish company Kelluu test their uncrewed airship at REPMUS 2025, a NATO-led military exercise to investigate new drone technology. NATO. Two silver radi ...

ESP32s can be turned into some of the most useful smart devices you own.

There’s a long history of devices originally used for communication being made into computers, with relay switching circuits, ...

Ohio resident Jim McElwain built a tiny home as a DIY hobby. He plans to list it on Airbnb.

If you started with computers early enough, you’ll remember the importance of the RAMdisk concept: without a hard drive and ...

The village of Moravia will use a portion of its $2.25 million NY Forward grant to support small projects at five local businesses.