The sun’s current 11-year activity cycle has already peaked—but extreme outbursts from our star may still be in store ...
In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind ...
We flock to beaches for it, cats and other animals bask in it, the quality of photographs lives and dies by it, and a person’s mood (and vitamin D level) gets a boost from it. Although it has known ...
A new paper shows ChatGPT-5 emerging as a tool that helps scientists test ideas, navigate literature and refine experiments ...
Yet according to physics, information is never destroyed. In principle, a burned book is just as readable as the original—if ...
It’s not normal for public health to be so partisan.
Heimlich writes that since he first described the technique he has heard of 162 people whose lives were saved.” “What has ...
More than half a billion people around the world have downloaded artificial-intelligence chatbot companion apps such as Xiaoice and Replika. These virtual confidantes can provide empathy, support and, ...
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