Electrons are great. We use them to move vehicles, illuminate cities, and, of course, compute. But computation is not confined to the world of electronics. And shifting to alternative nonelectronic ...

This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

For a certain kind of intricate, highly-detailed manufacturing, there’s really no substitute for a resin 3D printer, and it’s ...

Induction sales are booming but some purists prefer gas. Here's what you need to know before you settle on a new stove.

From crispy chicken to perfect hard-boiled eggs, these nine foods are why the air fryer has become my most-used appliance. David lives in Brooklyn where he's spent more than a decade covering all ...

Recently cheapo video walkie-talkies popped up on everyone’s favorite online retailers, which naturally lured in the usual gaggle of reverse-engineering enthusiasts of cheap tat to see ...

Gain knowledge and strategies for optimizing plant safety and efficiency. These training courses include topics such as alarm management, SCADA systems, P&ID loop, batch control, HMI, fire and gas ...

ESPHome 2026.5.0 has just been released with the beta version of the new ESPHome Device Builder web app that replaces the legacy in-tree dashboard with a real configuration editor, a firmware job ...