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 ...

National Vietnam War Veterans Day. March 29. Holiday concept.... National Vietnam War Veterans Day. March 29. Holiday concept. Template for background, banner, card, poster with text inscription.