The original version of this story appeared in Quanta Magazine. In our increasingly digital lives, security depends on cryptography. Send a private message or pay a bill online, and you’re relying on ...

Eko Health, which has developed digital stethoscopes that use AI to detect different heart conditions, received clearance for an algorithm that can spot when hearts are pumping less than they should.

Scientists have prototyped a new method for 'rationally engineering' enzymes to deliver improved performance. They have devised an algorithm, which takes into account an enzyme's evolutionary history, ...

Despite how impressive AI like ChatGPT, Claude, and even Gemini might be, these large language models all have one big problem in common: they hallucinate a lot. This is a big problem in the AI world, ...

T. Christian Miller, a reporter at ProPublica, explains how EviCore’s tool is manipulated to increase denials and cut costs. Some of the biggest health insurers in the country are turning to an ...