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Man Sues OpenAI, Alleging ChatGPT Gave Him ‘Dangerous Medical Advice’
Scott Winters alleges ChatGPT misdiagnosed him with dysautonomia. He later suffered a “massive pulmonary embolism,” according to the lawsuit.
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New Smart Ring Says It Can Deliver Accurate Blood Pressure Tracking Without a Cuff
The $399 Signal Ring by Vital Signals claims to deliver cuffless, calibration-free blood pressure readings from the finger.
New Smart Ring Says It Can Deliver Accurate Blood Pressure Tracking Without a Cuff
The $399 Signal Ring by Vital Signals claims to deliver cuffless, calibration-free blood pressure readings from the finger.
Portable Air Conditioner BTU Ratings Are Confusing. Here's What to Know
Yes, BTU ratings matter, but when it comes to portable AC units, there's more to unpack.
