New framework renders AI more trustworthy for cancer subtyping

Medical artificial intelligence (AI) faces a fundamental challenge: uncertainty quantification. Artificial neural networks are largely unaware of the limits of their training data and can become overconfident when confronted ...

Silk sticker is noninvasive way to monitor babies' health

In the neonatal intensive care unit, the most fragile patients in medicine are often the most heavily wired. Premature babies, some weighing less than a pound, can be tethered to a tangle of cables, monitors and sensors. ...

Can wiggling your pinky really stop cognitive decline?

What if protecting your brain from dementia was as simple as wiggling your little fingers a few seconds each day? That's the promise behind "pinky time," a viral TikTok trend that claims a simple finger exercise can lower ...

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