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 ...

IT shares tumbled like a pack of cards on Tuesday after the sell-off on Wall Street spilled on to the Indian stock market. Investor sentiment was affected after leading AI research firm Anthropic in ...

Code Metal, a Boston-based startup that uses AI to write code and translate it into other programming languages, just closed a $125 million Series B funding round from new and existing investors. The ...

Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...

Samsung Electronics and LG Electronics unveiled new RGB Mini-LED televisions at the CES 2026 trade show, signaling a strategic bet on refined LCD backlighting to shore up their TV strategies. Save my ...

Solana (SOL) gained 1.9% over the last 24 hours, trading near $129 as it outperformed the broader crypto market, with the CoinDesk 20 Index (CD20) inching up just 0.15% in the same period. SOL moved ...

Televisions The LG G6 OLED's colors aren't as punchy as the G5's, but it's 'by design' Televisions I saw the first OLED TV with LG’s new cheap panel, and it's from Panasonic Televisions Best Buy is ...

TVs Best TVs for gaming in 2026: OLEDs and QLEDs for PS5, Xbox Series X, PCs and more TVs Best 85-inch TVs in 2026: we've tested QLEDs, OLEDs and Mini-LEDs OLED TVs Best OLED TVs in 2026 tested: Our ...

For years, OLED has been the pinnacle of display technology for HDR movies, high-fidelity gaming, and just about anything else that needs color, contrast, and depth. But RGB MiniLED technology ...

Micro-LEDs have been all the rage in recent years, with rumors about iPhones and iPads with micro-LEDs to TVs that incorporate micro-LED systems to allow for thinner, brighter designs. Despite all the ...

LG's 2026 Wallpaper wireless OLED TV (Devindra Hardawar for Engadget) We typically see LG TV announcements a bit before CES, but this year the company had a surprise in store. CES 2026 marks the ...

The latest from the label is the TCL X11L SQD-Mini LED, which comes in three sizes (75, 85, and 98 inches) and is now up for pre-orders starting at $6,999 in the US. At the heart of the SQD-Mini LED ...