Greg Marshall's Medtronic heart pump malfunctioned and he died three years later aged 26 Dozens of patients were put at risk after two of the UK's leading transplant centres continued fitting a heart ...

The Elgato Ring Light is the best light for streaming overall. We put it at the top because it balances features and connectivity with price. It's designed especially for live-game streaming and gives ...

Mike Darnay is a digital producer and photojournalist at CBS Pittsburgh. Mike has also written and produced content for Vox Media and the Mon Valley Independent. He often covers overnight breaking ...

Vivo and its sub-brand iQOO are gearing up to launch their latest flagship smartphones in China. Last week, Vivo opened pre-orders for the Vivo X300 series and confirmed that it will unveil additional ...

I've tested a lot of TVs, and I think RGB backlight systems could be what moves display quality forward. I've seen two models from Hisense and Samsung and I'm impressed. I’m PCMag’s home theater and ...

RGB Mini LED and Micro RGB TVs improve LCD picture quality with higher brightness and wider color gamut, but still face LCD limits. Learn about models, prices, and OLED comparisons. Buying a TV in ...

Samsung provided ground transportation from Brooklyn, New York, to Englewood Cliffs, New Jersey, so Ars could demo its Micro RGB TV. Ars does not accept paid editorial content. ENGLEWOOD CLIFFS, New ...

Researchers from Germany's Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) have developed a new procedure for the precise and traceable spectral adjustment of LED-based solar simulators ...

First announced at CES 2025, the TV could deliver more accurate colors using a new multicolor backlight technology. First announced at CES 2025, the TV could deliver more accurate colors using a new ...

We developed a hybrid copper–iodide compound called CuI(Hda). It emits deep-blue light at about 449 nanometres and has an almost-perfect photoluminescence quantum yield — a measure of emission ...

WASHINGTON — A panel of appeals court judges bombarded a Trump administration attorney Thursday with pointed questions about the president’s use of emergency powers to levy reciprocal tariffs on ...