Why Your Laptop Battery Won't Kill You

Enlarge (credit: Getty Images | Thomas Trutschel) Grindr is facing a class action lawsuit from hundreds of users over the sharing of HIV statuses and other sensitive personal information with third-party firms. UK law firm Austen Hays filed the claim in the High Court in London yesterday, the firm announced. The class action "alleges the misuse of private information of thousands of affected UK Grindr users, including highly sensitive information about their HIV status and latest tested date," the law firm said. The law firm said it has signed up over 670 potential class members and "is in discussions with thousands of other individuals who are interested in joining the claim." Austen Hays said that "claimants could receive thousands in damages" from Grindr, a gay dating app, if the case is successful.

Enlarge (credit: Apple/Andrew Cunningham) Last year, Apple introduced the ability to set multiple timers at once in the Clock app on its various platforms. “We truly live in an age of wonders,” deadpanned Apple’s Craig Federighi in the company’s official presentation, tacitly acknowledging the gap between the apparent simplicity of the feature and the amount of time that Apple took to implement it. The next version of iPadOS may contain another of these "age of wonders" features, an apparently simple thing that Apple has chosen never to do for reasons that the company can't or won't explain.

(WASHINGTON, D. C.) — U. S. companies would no longer be able to bar employees from taking jobs with competitors under a rule approved by a federal agency Tuesday, though the rule is sure to be challenged in court. The Federal Trade Commission voted Tuesday 3-2 to ban measures known as noncompete agreements, which bar workers from jumping to or starting competing companies for a prescribed period of time.

Enlarge / At critical pressures, the fluid's spheres become a mixture of different states. (credit: Adel Djellouli/Harvard SEAS) Building a robot that could pick up delicate objects like eggs or blueberries without crushing them took lots of control algorithms that process feeds from advanced vision systems or sensors that emulate the human sense of touch.

Engineers have partially restored a 1970s-era computer on NASA's Voyager 1 spacecraft after five months of long-distance troubleshooting, building confidence that humanity's first interstellar probe can eventually resume normal operations. Several dozen scientists and engineers gathered Saturday in a conference room at NASA's Jet Propulsion Laboratory, or connected virtually, to wait for a new signal from Voyager 1.

Enlarge / The 2020 4K Chromecast with Google TV. It comes in colors. (credit: Google) It sounds like Google is cooking up another Google TV dongle. 9to5Google's sources say a new 4K model of the Chromecast with Google TV is in the works. It would be a sequel to the aging 2020 model that was never really fit for the job in the first place.