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 ...

A good number of the best TVs that buyers loved in 2025 were OLEDs. And if you asked those buyers whether it was worth spending extra on them, most would tell you yes. It's arguably the closest you ...

Report: Apple to Add Touchscreen, OLED to MacBook Pro Lineup Your email has been sent Apple’s MacBook Pro may be about to get its biggest makeover in years. According to a new Bloomberg report, Apple ...

Once you upgrade to an OLED gaming monitor, you’ll need something to play on it, naturally. Today’s deal covers both of those bases. You can get a Samsung Odyssey 27-inch OLED monitor and a Steam code ...

Daniel is Lifehacker's Shopping Editor covering tech deals and reviewing TVs, headphones, speakers, and projectors. He earned his master’s in journalism from Columbia University and has reported for ...

Samsung Display is touting its new QD-OLED Penta Tandem technology as a major advancement in premium displays, claiming that its proprietary five-layer structure brings with it numerous benefits ...

We apparently won't be waiting until 2027 for an OLED MacBook Pro. AI image: ChatGPT/Cult of Mac There’s good news Tuesday for those excited about the first MacBook Pro with an OLED display: A new ...

Remote pointed at an OLED TV displaying a fish in the ocean. - kitzzeh/Shutterstock We may receive a commission on purchases made from links. Buying a new television can be a minefield of acronyms; ...

An LG OLED evo TV store display, with the set showing a basket on its screen. - Cintaku25/Shutterstock OLEDs has been one of the greatest developments in consumer display technology, especially for ...

TL;DR: Apple plans to introduce OLED displays to key products including the iPad Mini, MacBook Pro, iPad Air, iMac, and MacBook Air between 2026 and 2028. OLED technology will enhance image quality ...

The Asus ROG Swift OLED PG27AQWP-W pulls out all the stops to deliver best-in-class motion performance and a long list of bonus features. The refresh rate wars have accelerated in 2025, resulting in ...

Organic Light-Emitting Diode (OLED) displays aren't as expensive as they used to be, and more people than ever are experiencing this technology for the first time as a result. OLED screens function ...