Halfpipe snowboarder Maddie Mastro is known for her crippler, a signature jump trick she will try to execute flawlessly as she goes for Olympic gold in Italy this month. After thousands of runs, she ...

Since news broke in late January that TikTok's U.S. operations would move under American-led ownership, many people who previously avoided the app are reconsidering. The shift has reopened ...

Like most other AI chatbots, Microsoft Copilot wants to collect your data. One reason it does this is to personalize its responses, but it also uses your chats to train its model. Though Microsoft ...

Abstract: There is a recent surge of studies on dynamic-committee proactive secret sharing (DPSS), in which not only will the shares be periodically refreshed (proactive secret sharing), but also the ...