Pittsburgh Steelers offensive coordinator Arthur Smith drew attention with his unusual hand gesture from the sideline on Saturday.

Arthur Smith already appears to be in midseason form. The Pittsburgh Steelers offensive coordinator Smith went viral during Saturday’s preseason game against the Tampa Bay Buccaneers.

On the deck of an aircraft carrier, hand signals are the norm and one of them involves the signal to launch planes off the deck. Here's why they're used.

Cowboys star Micah Parsons pulled up to AT&T Stadium with nachos in hand for the team's final 2025 NFL preseason game and caused a stir by flashing a gesture.

Correct hand hygiene, performed at the right time and using appropriate technique, is essential for preventing healthcare-associated infections. This article discusses current evidence on the ...

Make your iPhone respond to a smile or frown: New head gestures in iOS 26 change the hands-free game for good iOS 26 lets users control their iPhone with head gestures, assigning actions to ...

Imagine the ability to control machines with your mind, instead of having to type on a keyboard or click on a mouse. Now Facebook’s parent company Meta is aiming for the next best thing—a new ...

Learn about ALLEX, the first general-purpose robot from WIRobotics, designed for industrial and household tasks with precision.

From maintaining eye contact to using purposeful hand gestures, subtle signals reflect intelligence and sharp thinking.

In the latest segment of “Late Night with Seth Meyers,” Sophie Turner shared how she was accidentally responsible for a celebrity couple’s breakup. An exclusive report has since revealed who ...

A body language expert analyzes Putin’s subtle hand gesture during Trump’s dramatic bomber flyover at their high-stakes Alaska meeting.