When Gen Z officially came out against the thumb s-up emoji, it got us thinking about the thumbs-up gesture itself. Here in the United States, it remains an innocuous sign of affirmation. But it’s one ...

The handshake, once considered the gold standard of international greetings, has become surprisingly complex. Research has shown significant cultural differences in how Americans and people from ...

Critics have sounded alarms about the richest man on Earth and a close advisor to President Trump making what they saw as “Heil Hitler” gestures at an inauguration event. Musk dismissed those ...