Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Good luck hiding how you feel. Researchers from Penn State ...

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. But ...

Saying one thing while feeling another is part of being human, but bottling up emotions can have serious psychological consequences, such as anxiety or panic attacks. To help health care providers ...

WhatsApp stickers have revolutionized the way we communicate, adding a touch of humor, emotion, and personality to our messages. With countless sticker packs available, choosing the right ones can be ...

A team led by scientists at Penn State has created a stretchable, rechargeable sticker that can detect real emotions — by measuring things like skin temperature and heart rate — even when users put on ...