Toshiba’s new photorelay with an output withstand voltage of 1800V supports high voltage automotive batteries plus energy ...

Construction delays have caused one of North America’s few rare-earth processors to push back its production goal, just as ...

Optically isolated solid-state relays (SSRs) (also called optocouplers or photovoltaic relays) were developed to overcome ...

The Pro MKII is great for gaming and great for music listening—though without a microphone arm, it is less well suited to ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

Tiny tech can offer big safety benefits in homes and apartments without spending too much or getting in the way. Here are my ...

An ideal balance of price and functionality, the Bluetti Elite 100 V2 is an even better portable power station than the AC180 ...

The best choices right now are the Kidde/Ring collaboration detectors ($75) that work with the Ring app for free, and the ...

Research led by RMIT University has developed an experimental invention to turn wastewater's high contaminant load into an advantage for making green ...

Using AI well is not as simple as typing questions into a chat function. There are widely recognised ethical issues, ...

Inspired by nature, scientists created a self-powered device that recognizes color just like our eyes, paving the way for advanced machine vision.