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 ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Samsung’s Penta Tandem uses five organic layers to improve brightness and efficiency Multi-layer stacking allows higher pixel density without increasing panel size QD-OLED Penta Tandem technology ...

Gamers, it’s a good time to upgrade to an OLED monitor… if only because it’s a bad time to upgrade pretty much every other part of your setup. But pardon me for the doom and gloom. This is a ...

Hot dang, we’ve got a live one! While I’ve seen OLED monitor deals at $400 (and even a bit below) for a while now, I’ve never seen a full 4K model hit that mark. Today, an eBay seller is offering a ...

Valve has recently rolled out a notable update to the Steam platform, focusing on addressing key challenges and introducing enhancements for its user base. According to Deck Ready, the update tackles ...

TL;DR: Samsung's new QD-OLED Penta Tandem technology features a five-layer organic light-emitting structure that boosts brightness, efficiency, and lifespan, delivering up to 4,500 nits for TVs and ...

Seasonal Sales Here are 11 TV deals for watching March Madness that I recommend — $1,300 off 4K, QLED, and OLED TVs Tech While Samsung gears up to release its 2026 TVs, you can find record-low prices ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in ...

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.

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.

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...