A young woman wearing a denim shirt and black gloves pumps air into a bicycle tire in a dimly lit workshop with neon blue lights, carefully checking for leaks as she works on repairs. Royalty-free ...

A new 100 gigahertz chip that harnesses light – not electricity – to synchronise processors could unlock the future of high-speed AI computing, next-generation communications and remote ...

Creeping from silver screens to home theaters in the 4K disc format, Nosferatu (Universal Studios Home Entertainment, not rated, 1.66:1 aspect ratio, 136 minutes, $29.99) arrives to envelope ...

Credit: Gabriel Pérez (IAC) A new world has just been found orbiting a Sun-like star only 20 light-years away, and it could be one of the most promising places to study Earth-like atmospheres.

Are you a fan of William Friedkin’s 1980 thriller Cruising? Then you’ll definitely want to grab this new 4K Ultra HD release from Arrow, which features not only a stunning restoration but also ...

Many of these webcams support 1080p, some at 60 fps, and a few at 4K, which adds to the price tag ... wherever you're streaming from. An extra light will also go a long way to improving picture ...

Gladiator II is available on Ultra HD Blu-ray in a native 4K, HEVC / H.265, Dolby Vision/HDR10 presentation with a 2.39:1 aspect ratio. The film has razor-sharp clarity, fluid motion, and ...