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A comprehensive review published in The BMJ suggests that calcium supplements, vitamin D supplements, or taking both together provide little to no clinically meaningful benefit in preventing fractures or falls for most older adults. Falls are a major health concern…
Is it time to double down on red? Herstockart/Getty Images Subscriptions are everywhere these days, and it feels like only a matter of time before someone figures out a way to paywall the air we breathe. On top…
Fox has announced that it’s acquiring Roku outright, in a deal that values the streaming company at $22 billion. The deal will see Fox’s TV networks and Tubi streamer combine with Roku’s network of streaming devices, smart TV software, and…
Something strange is happening in tech right now. Companies are posting record profits and revenue while laying off tens of thousands of people, citing AI as the official explanation. So far this year, there have been an estimated 363 layoffs…
Suppose your giftee loves growing mushrooms but has graduated to more challenging varieties. In that case, North Spore makes an automated monotub ($150) that can be paired with either substrate or the brand’s fruiting blocks. It keeps the growing environment…
Does time actually exist? Bruce Rolff/Stocktrek Images/Getty Images The passage of time may be nothing more than an illusion that emerges from the quantum interactions between different parts of the universe – at least, this is true in a toy…
Get the Popular Science daily newsletter Breakthroughs, discoveries, and DIY tips sent six days a week. By signing up, you confirm you are 16+, will receive newsletters and promotional content and agree to our Terms of Use and acknowledge the…
For hundreds of millions of years before dinosaurs appeared and long before vertebrates ventured onto land, millipedes were already thriving on Earth’s surface. These humble decomposers played a key role in some of the planet’s earliest terrestrial ecosystems. Yet despite…
The plane will soon be ready to fly over US communities. NASA/Lori Losey NASA’s X-59 research plane took its first supersonic flight at the beginning of the month, and now it’s demonstrated that it can reach the speed…
CrowdStrike Holdings, Inc. (NASDAQ:CRWD) was among the stocks on Jim Cramer’s radar on Mad Money, as he advised investors to care about where a stock is going, not where it has been. When a caller mentioned that the “Mythos scare”…
“90 Day Fiancé” couple Jenny Slatten and Sumit Singh addressed the criticism over their GoFundMe to raise money amid her amyotrophic lateral sclerosis (ALS) battle. Slatten, 68, announced her ALS diagnosis last month. A GoFundMe was created for them on…
This won’t make the already-controversial AI training endeavor any more popular. PJ McDonnell/Shutterstock Meta has paused use of an AI training program that tracks its own employees’ keystrokes and mouse movements. The company has suspended the Model Capability…
