Can market incumbents in sports betting and financial services take on first-movers like Kalshi and Polymarket?

Flutterwave Inc. is betting its purchase of open-banking platform Mono Technologies Nigeria Ltd. will boost earnings and strengthen the case for a potential initial public offering by Africa’s most ...

A single server setup is where everything runs on one machine—your web application, database, cache, and all business logic.

Palpitations should never be ignored as a minor problem, as they can sometimes serve as an early warning sign of serious and potentially life‑threatening heart conditions,” said Dr. A. Suresh, ...

Dr Dmitry Yaranov, a cardiologist and heart-transplant specialist with expertise in advanced heart failure and mechanical circulatory support, has shared five ways you can calm down heart palpitations ...

Sudden heart flutters can feel scary, but they’re often harmless. A cardiologist explains why they happen and the signs that mean it’s time to pay attention. Have you ever felt your heart suddenly ...

Yes, high blood sugar can cause heart palpitations. However, there are also many other potential causes, such as stress, low blood sugar, hormonal fluctuations, certain medications, and stimulants, ...

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 ...

NEW YORK – For theatergoers, it produces an all too familiar sinking feeling. You open your Playbill and a little piece of paper flutters out, alerting you that a member of the cast is out and someone ...

Performances in N.Y.C. Broadway plans to replace the cast-change slips that are stuffed into Playbills with QR codes. Some understudies and theater buffs will mourn their loss. Broadway plans to ...

Dear Dr. Roach: I just discontinued using metoprolol succinate extended release (ER) at a dosage of 6.25 mg. My heart rate is normally in the 70-80s, and my blood pressure is normal. My doctor ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Drinking too much caffeine can show up as fatigue, ...