Military movies frequently depict soldiers communicating with a flurry of hand signals, but what exactly do those signals mean? We found out.

The gang of The Bear are seen using hand signals and a borrowed sign from American Sign Language in season 4 - here's what they mean in the FX series.

Any military airbases feature plenty of ground crew using hand gestures and colorful wands to communicate with pilots. Here's what those gestures mean.

A 29-year-old man from Switzerland is back in Philadelphia at Penn Medicine months after having a life-changing double-hand transplant.

Ryan Garcia underwent successful surgery on Tuesday to clean up lingering damage to his right hand, writes Jake Donovan.

Life & Culture ‘Hand of God’ image appears in mother’s ultrasound after praying for baby’s health Published: Jun. 01, 2025, 5:00 a.m.

Nearly a decade ago, a detector searching for ghostly cosmic particles found two anomalous signals in Antarctic ice. But scientists haven’t been able to find anything similar.

Learn how to use Grok, Elon Musk’s AI, to track crypto sentiment, spot trends from X, and react to macro news before the market moves.

A team at the University of California, Los Angeles has developed a low-cost diagnostic pen that converts handwriting into electrical signals for early detection of Parkinson's disease, achieving ...

The Stock Market Just Did Something for the 7th Time Since 1957. History Says It Signals a Big Move in the S&P 500 in the Next Year.