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 forgotten high school history assignment has resurfaced decades later—this time to an audience of more than 118,000 people online—after a millennial mother shared a rediscovered home video that ...

NBCUniversal to Present XXV Olympic Winter Games Feb. 6-22 and Milan Cortina Paralympics March 6-15 NBC Sports to Utilize Planar Fine Pitch LED Video Walls for its Production in Italy to Provide ...

German researchers believe the addition of active twisting technology to helicopter main rotor blades can significantly improve performance while also cutting noise and vibration levels. A recent ...

DALLAS--(BUSINESS WIRE)--Yesterday, global energy leaders celebrated the groundbreaking of the Lucy Solar Project, a 350-megawatt (MW) utility-scale solar farm located in Concho County. The ceremony, ...

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 ...

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 ...

In June, the 52nd annual Telluride Bluegrass Festival hosted the debut performance from the Toy Factory Project, a proper Southern rock supergroup honoring the late Toy Caldwell and the music of the ...

Micro RGB for TVs is a thing now, and it promises to be the next major display tech for home entertainment. We've already seen a couple of models from the likes of Samsung and Hisense, and it looks ...

Plus: Samsung also announces new Micro RGB TVs, and a looming global memory crunch might make Nvidia reduce its supply of graphics cards. Samsung is also getting in on the new technology, with Micro ...

The 2026 CES may still be weeks away, but it’s already becoming clear that the big TV story from the world’s largest technology show is going to be RGB mini-LED technology. Just a couple of days ago ...

OLED TVs LG C6 vs LG C5: Is the newest OLED TV worth it in 2026? OLED TVs LG G6 OLED vs G5 OLED: How much better is LG’s new best TV? TVs TCL TV lineup 2026: new SQD Mini-LED enhancement, Mini-LED TVs ...