Apple this week secured another victory in its ongoing legal dispute with heart monitoring company AliveCor, after a federal ...

Gsync Pulsar is going to live or die by how well it handles refresh rates that are actually, well, variable. The motion ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...

Round-the-clock fetal monitoring leads to unnecessary C-sections. But it’s used in nearly every birth because of business and legal concerns, The Times found. Round-the-clock fetal monitoring leads to ...

Having trouble falling asleep? Hang on before reaching for the melatonin. A new study says chronic use of the sleep aid may lead to heart failure — but experts say you shouldn’t panic just yet. While ...

Long-term use of melatonin supplements may be linked with a higher risk of heart failure, according to new research — but does that mean people taking it as a sleep aid should stop using it now? In a ...

New research says the popular sleep aid may negatively impact the heart — but experts caution that more research is needed Getty Long-term melatonin use has been linked to an increased risk of heart ...

An over-the-counter sleep aid may put some users at higher risk for heart failure and death. In a preliminary study of adults with insomnia, researchers found as association between long-term ...