From breath analysis to explosive detection, many applications require reliable electronic "noses." Unfortunately, current ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

Cold showers come with many benefits, including fighting symptoms of depression, boosting your immune system and metabolism, and promoting your overall health. You don’t need to shower cold for long.

Dr. Cindy Fast, APOPO's Head of Training and Innovation, explains how the adorable 'HeroRATS' are saving lives across the globe.

WD-40 is handy but not always the right choice. Learn five times you should skip it, from locks and electronics to rubber, ...

The Slovak Academy of Sciences (SAV) published a long-awaited report on the composition of Covid-19 vaccines, a renowned ...

Seasteading is making a comeback — but these utopian paradises on the high seas have a history of failure - IN FOCUS: They promised utopian paradises, unshackled by governments and buoyed by tech.

Picture a robot controlled by micromotors so small and light that it suspends itself over water like a bug. With engineers at the University of Virginia, that’s now an achievable reality. With their ...

How do plants breathe? When do they open and close the tiny pores on their leaves, and what does this mean for their water ...

The sensation of drinking cold water may help you feel cooler as your heart rate comes down. Cold water may also make you feel temporarily more alert or calm if you're worked up.