Penalty (ice hockey) the NHL, whether or not a goal is scored. The offending player or players are sent to the penalty box where they must remain until the penalty has expired. Typically a team will not be allowed to replace the penalized player on the ice; the player will return directly to the ice once the penalty has expired. This creates a power play during which the penalized team will have one player fewer than their opponent and is said to be "short-handed". If two players on a team are in the penalty box at the same time, the situation is called
Black Box (game) such as mirrors which reflect only a direct-hit ray, or prisms which split one ray into two. The GNOME game GFingerPoken and one section of the Macintosh game "System's Twilight" fall into this class. Black Box (game) Black Box is an abstract board game for one or two players, which simulates shooting rays into a black box to deduce the locations of "atoms" hidden inside. It was created by Eric Solomon. The board game was published by Waddingtons from the mid-1970s and by Parker Brothers in the late 1970s. The game can also be played with pen and paper, and