Why, Human, Why?
The eyebrow flash is a microexpression where the eyebrows quickly rise and fall.
It’s an instinctive signal of recognition or greeting that happens in less than a second, often before any verbal communication.
This gesture is so universal that it can be observed across cultures, typically indicating friendliness or acknowledgment.
Lying isn’t just about words—your body gives it away. Studies show that people tend to blink more when they’re being…
The direction in which someone leans during an interaction can reveal their level of interest or discomfort. Leaning towards someone…
Before you say a word, your handshake reveals a lot about you. A strong handshake shows confidence, while a weak…