Researchers have discovered that people exposed to brighter light at night face up to 50% higher risks of heart disease, while daytime light may protect the heart by reinforcing healthy circadian ...

Imagine checking your heart rate without strapping on a smartwatch or chest monitor. This future might not be far off. Engineers at the University of California-Santa Cruz developed a system that uses ...

Many Indians reach for a bottle of supplements thinking they're harmless, a bit of fish oil for the heart, a herbal tonic for energy or vitamin tablets to fill gaps. But for people with heart disease, ...