Johns Hopkins University engineers have created a groundbreaking prosthetic hand that can grip everyday objects like a human ...

Here's the complete guide to poker hand rankings in Texas Hold'em games and tournaments, from best hands to worst.

Texas Hold'em is a poker game that can be played ... players must pay to stay in the hand), or fold (get out of the hand). Bets can be raised, and raises can be re-raised. An "all-in" bet or ...