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A typical kitchen timer. A timer or countdown timer is a type of clock that starts from a specified time duration and stops upon reaching 00:00. An example of a simple timer is an hourglass. Commonly, a timer triggers an alarm when it ends. A timer can be implemented through hardware or software.
Most countdown schedules also include some pre-planned built-in holds. These provide an opportunity to perform non-launch activities, handle unexpected issues, or to catch up on the schedule if it is running long. Under some circumstances, a countdown may be recycled to an earlier time.
A play clock, also called a delay-of-game timer, is a countdown clock intended to speed up the pace of the game in gridiron football.The offensive team must put the ball in play by either snapping the ball during a scrimmage down or kicking the ball during a free kick down before the time expires, or else they will be assessed a 5-yard delay of game (American football) or time count violation ...
Sony's chairman of board of directors since 2005 to 2009, Ryōji Chūbachi said, in 2007, that the company was well aware of the existence of this urban legend [1] [2]. The Sony timer (ソニータイマー, Sonī taimā), or Sony kill switch, is an urban legend that electronic devices produced by Sony are equipped with a timer which, upon reaching a deliberately preset deadline, causes the ...
Ralph Kubiak, Mohamed's seventh-grade history teacher, said that Mohamed was known as an electronics enthusiast with a history of being disciplined for using a handmade remote control to cause a classroom projector to malfunction on command. Mohamed was also noted for making a battery charger to help recharge the cellphone of a school tutor. [15]
The Doctor Who episode "Bad Wolf" (2005) mentions a futuristic version of Countdown, in which the goal is to stop a bomb from exploding in 30 seconds. Countdown was referenced again in a later series in " Last of the Time Lords " (2007), where Professor Docherty expresses a keen fondness for the show and how it "hasn't been the same since Des ...
Timer (stylized as TiMER) is a 2009 science fiction romantic comedy film written, produced, and directed by Jac Schaeffer in her directorial debut. The plot concerns a device that counts down to the day a person meets their soulmate.
A time bomb's timing mechanism may be professionally manufactured either separately or as part of the device, or it may be improvised from an ordinary household timer such as a wind-up alarm clock, wrist watch, digital kitchen timer, or notebook computer. The timer can be programmed to count up or count down (usually the latter; as the bomb ...