M5Stack PaperColor, or M5Paper Color, is an ESP32-S3 development kit with a 4-inch E Ink Spectra 6 full-color display with a ...

Scientists have developed a wearable, battery-free sweat sensor that can continuously track multiple health ...

Infrared sensor developed by Northrop Grumman for the Next-Gen OPIR Polar satellite, designed to provide missile detection and tracking capabilities over the Arctic. Credit: Northrop Grumman ...

University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to ...

When the weather gets muggy, iridescent bees shift their metallic hue. The insects are a rich blue-green when ambient humidity is low. But as the amount of moisture in the air increases, the bees turn ...

In a recent video [Saša Karanović] revisits the DIY filament dryer that he gave a shot a couple of years ago. Back then he ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

If your gas bill looks higher than expected, there may be a reason: a new charge tied to weather is now appearing on some Hope Gas bills. Chris Freeland, Hope Gas vice president for regulatory affairs ...

Embark on a fulfilling pharmacy career with our Pharmacy Technician Training Program. Our 16-week program allows you to gain the skills required for safe patient care. The self-paced format ensures ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...