Learn to use the phone camera as a webcam using Phone Link in Windows 11. You can switch to front/back camera, pause video, and use Effects.

Harvard astronomer Avi Loeb suggests we could use NASA's existing Juno spacecraft to intercept the path of interstellar object 3I/ATLAS.

Old phones make surprisingly capable home security cameras with just one app.

A 24-year-old Mildura man convicted of secretly filming an intimate act with a woman using a camera hidden in a wardrobe avoids a prison sentence.

Next-generation sequencing (NGS) has become the gold standard for the molecular testing of patients with non–small cell lung cancer (NSCLC). This prospective study evaluated the performance of NGS ...

Video doorbells are getting smarter all the time, with two-way talk, animal alerts and even built-in radar tracking. These are the smartest doorbell cameras of them all.

Windows Hello webcams are rare, but so useful. We've rounded up several PC cameras that do support Windows Hello, so you can log in with facial recognition to your PC.

Want to build a website without much cost or effort? The top website builders we've tested include tools for quickly creating attractive, well-designed pages for blogs, online businesses, and ...

We test and recommend the best webcams for Windows PCs including both 1080p, premium 4K webcams plus budget webcam options. We'll also advise you on what you should buy and why.