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

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 sticker-like patch tracks a range of physiological responses, such as skin temperature, humidity, heart rate and blood oxygen levels, that are associated with emotional states.

These days people are using stickers a lot on WhatsApp and social media platforms. But now you can do something different too ...