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

If you prefer to keep one ear completely unobstructed for whatever reason, you might be happy to know you only need to wear one of your AirPods Pro 3 during a workout to track your heart rate. Both ...

They linger in our water, our blood, and the environment—"forever chemicals" that are notoriously difficult to detect.

VIENNA – As the shadow of nuclear testing hangs over the world, scientists from Kazakhstan reveal on-the-ground applications ...

Like its namesake, Janelia's GENIE Project Team makes wishes come true. Luckily for biologists, this genie doesn't grant just ...

With the right tools, fiber can be used to hear footsteps, detect ground movement, feel shifts in temperature and sense when ...

Apple Watch battery life compared across all models in a real-world test. Find out which one lasts the longest and why the ...

Researchers have developed a flexible optical touch sensor that can simultaneously detect the strength and location of ...

Humans spend about 80% of their time indoors, but keeping track of the air we breathe usually requires expensive lab-grade ...

WashU physicists build quantum sensors in boron nitride sheets to study magnetism and stress under extreme pressure.