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 ...

LG Display has revealed that it has now started mass production of LCD laptop panels equipped with a new technology that’s claimed to increase battery efficiency by almost 50%.

LG Display is mass-producing laptop screens that automatically change their refresh rate from 1 Hz to up to 120 Hz, based on what’s on-screen, it announced this week. The display supplier said that it ...

In a pinch for extra screen space on your PC but don't have a second display? Use this simple USB trick to turn your Android ...

Apple replaced the $4,999+ Pro Display XDR with the better, more affordable Studio Display XDR, so we thought we'd pick one up to test out and compare to the now-discontinued Pro Display XDR.

Parents are being warned to stop using a baby monitor immediately due to a fire risk, according to the U.S. Consumer Product Safety Commission. About 81,800 of the Babysense Max View Baby Monitors, ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

At embedded world, on the DigiKey booth, Lucy Barnard speaks with Marta Barbero at Arduino, about the new Arduino product announcement.

Sometimes you really need to know what the weather is doing, but you don’t want to look at your phone. For times like those, ...

The US and Israel’s air strikes against Iran, supported by electronic and cyber capabilities, serve as a “wake-up call” for China’s intelligence strategy and its military’s approach to deploying ...

Nothing lasts forever, but you’d think the leaded-glass face of a CRT would not be a place you’re likely to see Father Time causing failures. Alas, the particle accelerators we all ...