Mario Aguilar covers technology in health care, including artificial intelligence, virtual reality, wearable devices, telehealth, and digital therapeutics. His stories explore how tech is changing the ...

U.S. Sen. John Fetterman of Pennsylvania is being treated Thursday at a Pittsburgh hospital after falling earlier in the day outside his home in Braddock, according to a spokesman for his office. The ...

Share on Pinterest Should people with AFib avoid caffeine, or might it actually help their hearts? Image credit: Meruyert Gonullu/Stocksy More than 37 million people worldwide have experienced atrial ...

NEW ORLEANS — The long-approved antidiabetes therapy metformin may hold promise for reducing the burden of recurrent atrial arrhythmia after catheter ablation in people with overweight or obesity, ...

New research finds that daily coffee drinking may cut AFib risk by nearly 40%, defying decades of medical caution. Scientists discovered that caffeine’s effects on activity, blood pressure, and ...

Drinking coffee can protect against atrial fibrillation (A-Fib), a common heart rhythm disorder that causes a rapid, irregular heartbeat and can lead to stroke and heart failure. Doctors typically ...

Drinking caffeinated coffee is safe for people with atrial fibrillation and may help protect against recurrence of the disorder, a new study finds. More than 10 million Americans live with atrial ...

Drinking coffee can protect against atrial fibrillation (A-Fib), a common heart rhythm disorder that causes rapid, irregular heartbeat and can lead to stroke and heart failure. Doctors typically ...

We conducted an international, open-label, randomized, blinded-outcome-assessment trial involving 1284 patients who had undergone successful catheter ablation for atrial fibrillation at least 1 year ...

Axcelis Technologies, Inc. (NASDAQ:ACLS) Q3 2025 Earnings Call Transcript November 4, 2025 Axcelis Technologies, Inc. beats earnings expectations. Reported EPS is $1.21, expectations were $1.01.

Liver fibrosis may be diagnosed and staged — no fibrosis (stage F0), mild fibrosis (F1), significant fibrosis (F2), advanced fibrosis (F3), and cirrhosis (F4) — with the use of clinical parameters and ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...