The BeagleBadge is a new ePaper display that’s designed to be worn like the paper badges you’d wear at a conference.

A resistor in the cloud is worth two in the hand.

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Modern displays are broadly categorized as either LCD or OLED screens, with OLEDs typically being the more premium and visually stunning option. OLED displays are capable of superior contrast and ...

Foldable and rollable displays have moved beyond flashy prototypes and into real products people can buy. In 2026, foldable displays 2026 models look slimmer, feel sturdier, and handle daily use far ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

With 2026 now in full swing, many are turning their attention to GLP-1 weight-loss medications like Mounjaro, either having started treatment or seriously considering it. However, a prominent expert ...

Corin Cesaric-Epple is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

Major iPhone updates like iOS 26 typically come with hundreds of new features and changes, but a much smaller subset that become daily go-tos. Here are four new iOS 26 features I’ve found myself using ...

Corin Cesaric-Epple is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...