Wireless power beaming has quietly crossed a threshold that once belonged to science fiction, with a U.S. space-focused solar ...

Let’s talk about how microwaves actually work, which we have a whole video about, but here’s the tldw version: this thing, a “magnetron”, sends out relatively low-frequency electromagnetic waves known ...

While more confusing than the traditional "fire make hot" methods of cooking, you can get your head around how they work.

A massive fire broke out at the COP30 climate summit venue in Belem, Brazil, prompting thousands of delegates to evacuate just as negotiators were working to finalise a climate deal. At least 21 ...

IoT devices require power. This can be obtained via batteries, energy harvesting, or wireless power. In the video above, I talk with Giampaolo Marino, Senior Vice President for Strategy and Business ...

Talks at the COP30 climate summit in Brazil were disrupted on Thursday after a fire broke out in the venue, triggering an evacuation just as negotiators were hunkering down to try to land a deal to ...

Guided by analysis that shows that the transmission loss of electromagnetic waves in atomic semiconductor–insulator interfaces can be reduced below that of silicon-based structures, integrated ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...