Fitbit hit a major snag recently with a widespread outage that left users unable to sync data or access features. Reports flooded in from frustrated customers, but Fitbit has since acknowledged the issue and rolled out fixes. If you're still facing problems, there are a few troubleshooting steps—like restarting your device or checking Fitbit's status page—that might help.

Editor’s Note: For millions relying on Fitbit to track workouts, sleep, and health stats, outages like this aren’t just annoying—they disrupt daily routines and data consistency. It’s a reminder of how dependent we’ve become on seamless tech, and why transparency (and quick fixes) from companies matter.

A quick, non-invasive eye scan might soon help doctors spot who’s at high risk for heart attacks or strokes a decade before they happen. Researchers found that patterns in blood vessels at the back of the eye—visible during routine optometry visits—could reveal early signs of cardiovascular disease. This could turn your annual eye checkup into a lifesaving early warning system.

Editor’s Note: Heart disease often sneaks up on people with little warning, but catching risks early can save lives. If this research pans out, something as simple as an eye exam—already part of many people’s yearly routines—could double as a crystal ball for heart health. It’s a promising example of how existing tech might be repurposed to prevent disasters, not just treat them after the fact.

If you're looking for an affordable and reliable way to keep tabs on your blood pressure, the YHE BP Doctor Fit watch might be the answer. Priced at just $129, it offers surprisingly accurate readings—close to pricier medical-grade devices—while being convenient enough to wear daily.

Editor’s Note: High blood pressure is a silent but serious health risk, and regular monitoring can be a game-changer. Most accurate devices are clunky or expensive, so a wearable this cheap and dependable could make it easier for people to stay on top of their health without breaking the bank. That’s a win.

In a groundbreaking medical milestone, eight babies in the UK have been born with DNA from three people—a mother, a father, and a tiny bit from a donor—thanks to a cutting-edge procedure designed to prevent incurable inherited diseases. This technique replaces faulty mitochondrial DNA (passed from mother to child) with healthy donor DNA, effectively stopping debilitating conditions before birth.

Editor’s Note: This isn’t just a scientific curiosity—it’s a lifeline for families plagued by rare genetic disorders. Mitochondrial diseases can be devastating, causing organ failure, muscle weakness, and early death. By tweaking the DNA blueprint, doctors are offering hope where there was none. But it also raises big ethical questions: How far should we go to "edit" life? The UK is leading the charge here, balancing bold science with careful oversight. For now, though, it’s a win for medicine—and for parents who’ve longed for healthy babies.

Scientists are uncovering a surprising new clue in autism detection—how a person walks. A recent study suggests that subtle differences in gait, like stride length or rhythm, might be linked to autism spectrum traits. While it’s not a diagnostic tool (yet), it opens up fresh ways to understand the condition beyond traditional behavioral markers.