Researchers developed a sweat sensor that leverages electrodermal activity to monitor hydration, offering real-time feedback ...

A wearable sensor developed by Penn State researchers tracks real emotions through body signals like heart rate and skin ...

The device includes multiple independent sets of sensors capable of simultaneously measuring complex signals without ...

Explore how nanosensors are transforming cancer diagnostics by enabling earlier, more accurate, and less invasive detection ...

For those unfamiliar, a vertical mouse flips the traditional (“flat”) mouse on its side so that when you hold it, your hand ...

Explore how ADAS and smart sensor technologies are improving vehicle safety, reducing human error, and moving us closer to ...

A new stretchable, rechargeable sticker developed by researchers can detect authentic emotional states by measuring physiological signals like heart rate, skin temperature, and humidity, even when ...

Saying one thing while feeling another is part of being human, but bottling up emotions can have serious psychological ...

Shopping for a TV, a laptop, a tablet, or headphones? Consumer Reports' experts explain how to get more for your money and ...

Researchers are determining how mechanosensor proteins in bacteria function to identify suitable conditions for establishing ...

What if your body could tell the truth—even when your face couldn’t? A new wearable device may be the future of emotional transparency.