Brain activity has been detected up to an hour after cardiac arrest, challenging long-held beliefs about when death truly occurs.

The new Hume Band is at the forefront of a 2026 wellness revolution, using its advanced sensor technology and proprietary Metabolic Momentum score to provide users with unprecedented insights into ...

Though it might feel great to finish a workout and see "calories burned" pop up on your smartwatch, that number is often surprisingly inaccurate, with estimated error rates of 30%–80%. The watch's ...

In a 2023 paper on hypoxia and glucose metabolism , our lab showed how organisms rewire their metabolism to adapt to low oxygen levels—such as those ...

I created a guide to the best electric toothbrushes, sonic & rotating-oscillating, for adults, to buy now: from Oral B at Boots, to Philips, Amazon, Foreo, Superdrug and more. Plus get expert advice ...

HIIT is commonly performed at about 80 percent of peak heart rate, while sprint intervals are more of an “all-out” effort designed to get you to 100 percent of your VO2 max, the researchers noted.

Imagine balancing a ruler vertically in the palm of your hand: you have to constantly pay attention to the angle of the ruler ...