Weizmann Institute researchers say that progesterone and the stress hormone cortisol drive circadian rhythms; when out of ...

From strength training to sleep and recovery, these wearables stood out for turning raw data into useful action.

Making fan blades for airplanes used to be pretty straightforward, but now it’s a whole different ballgame. We’re talking ...

Life-saving drones could change the way medical professionals deal with emergencies in the future. Imagine an ambulance ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

A portable biosensor developed at La Trobe University may allow rapid, on-site detection of toxic "forever chemicals" in ...

Industry expert Michael Sura does the detective work and comes up with a hypothesis on how an Indian PhD’s “Solid-State ...