To help health care providers tell the difference, a team led by scientists at Penn State has created a stretchable, ...

That insight, they write, could prove useful for doctors seeking to better understand the psychological state of patients who ...

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

It's not uncommon for patients to hide their true emotions from their caregivers – or even from their own conscious selves.

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 ...

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

To help health care providers tell the difference, a team has created a stretchable, rechargeable sticker that can detect real emotions -- by measuring things like skin temperature and heart rate ...

We’ve all faked a smile at some point—to respond politely to a bad joke in a Zoom meeting, to show appreciation for a gift that misses the mark, or to cover up personal discomfort and sadness.

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