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Fitbit's 150 Billion Hours of Heart Data Reveal Secrets About Health

Fitbit's 150 Billion Hours of Heart Data Reveal Secrets About Health

Fitibit's wristbands have collected 150 billion hours' worth of heart-rate data from people around the world. For the first time, the company offered a look inside that data, to see how lifestyle, location, age, and gender affects our health and longevity.

Mum is a Neanderthal, Dad is a Denisovan - First Discovery of an Ancient-human Hybrid

Mum is a Neanderthal, Dad is a Denisovan - First Discovery of an Ancient-human Hybrid

Genetic analysis uncovers a direct descendant of two different groups of early humans.

The Strange and Curious Case of the Deadly Superbug Yeast

The Strange and Curious Case of the Deadly Superbug Yeast

The struggle to keep this resistant yeast from surging is a warning sign that relying on standard responses won't work. As the foes continue to evolve, medicine needs both new tech, and surprisingly old techniques, to fight its microbial wars.