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 ...

OLED TVs may be top-of-the-line display tech right now, but they have room to grow. One company says they've figured out a ...

Researchers have built the smallest OLED pixel ever made—just 300 nanometers across—without sacrificing brightness. By redesigning the pixel with a nano-sized optical antenna and a protective ...

OLED TVs aren't as fragile as they once were, but your daily habits, settings, and usage patterns can still play a major role in how long your TV will last.

You Asked Each week, we'll hand pick some of the most commonly asked questions and answer them as concisely and helpfully as we know how. Updated less than 4 hours ago On today’s episode of You Asked: ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

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

Philips Evnia 34M2C8600 review: a 34" ultrawide QD-OLED monitor with stunning blacks, 175Hz gaming, real HDR and immersive contrast for modern PC games.