WhatsApp introduced the emoji reaction feature in December 2024, allowing users to react to a message with emojis, but now ...

Gboard's Emoji Kitchen on Pixel devices makes mixing emojis easier with a new "Browse" feature. The updated tool shows all ...

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.

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