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 ...

With a similar screen size and easy, one-handed grip, the iPad mini has always been the Apple device that overlaps most with dedicated e-readers. Now, amid rumors pointing to an OLED display for the ...

If there’s one bet that will always hit on one of the various “prediction markets” that are now apparently undergirding our economy, it’s that America will take the wrong lesson from a crisis. One of ...

Macworld reports that Apple’s redesigned MacBook Pro featuring OLED displays and M6 chips is expected to launch in Q4 2026, not this year as initially suggested. Samsung Display will begin mass ...

OLED TVs The LG G6 OLED has a new feature I desperately need — and it could be the biggest TV upgrade in years OLED TVs You only have one day left to get a 65-inch Samsung OLED TV for just $949 ...

A new OLED design can stretch dramatically while staying bright, solving a problem that has long limited flexible displays. The breakthrough comes from pairing a highly efficient light-emitting ...

Gaming Monitors One of my favourite 4K OLED monitors just got updated with Samsung's latest Tandem OLED panel tech Gaming Monitors Samsung's new 1440p gaming monitor sports a ridiculous 600 Hz refresh ...

One of the most exciting PC trends overall this decade is the rise of gorgeous OLED monitors. They’ve steadily improved year after year, delivering ever-more-luscious visuals at ever-increasing speeds ...

The newest LG flagship OLED TV is less than 0.4 inches thick, and gets video from a wireless box you can place up to 30 feet away. I’m PCMag’s home theater and AR/VR expert, and your go-to source of ...

LG’s ultra-thin TV is back and slimmer than ever. The tech giant previously debuted its insanely slender TV in 2017, but now it has just unveiled the newest iteration at this year’s CES. The OLED Evo ...

The iPad Mini 2026 is set to reshape the compact tablet market with a host of advanced features that combine portability with high-end performance. Equipped with a tandem OLED display, the powerful ...