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Krytrons can switch currents of up to about 3000 amperes and voltages up to about 5000 volts. Commutation time of less than 1 nanosecond can be achieved, with a delay between the application of the trigger pulse and switching as low as about 30 nanoseconds. The achievable jitter may be below 5 nanoseconds. The required trigger pulse voltage is ...
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 ...
The player moves a character across an 11 by 16 grid of tiles with the goal of diffusing a timebomb occupying one square of the grid. This must be done before the timer on the bomb reaches zero (taking about five seconds). [1] Each time the player moves by one tile, a note of Beethoven's Für Elise are played using the ZX Spectrum's "beeper ...
The Mujahideen also utilized the 4.5-second timer on RPG rounds to make the weapon function as part of a flak battery, using multiple launchers to increase hit probabilities. At the time, Soviet helicopters countered the threat from RPGs at landing zones by first clearing them with anti-personnel saturation fire. The Soviets also varied the ...
The first use of a time bomb in software may have been in 1979 with the Scribe markup language and word processing system, developed by Brian Reid.Reid sold Scribe to a software company called Unilogic (later renamed Scribe Systems [2]), and agreed to insert a set of time-dependent functions (called "time bombs") that would deactivate freely copied versions of the program after a 90-day ...
The study, which followed healthy older adults for 5 years, found that antibiotic use was not associated with an increased risk of cognitive impairment and dementia. ... Allder explained that a ...
A second victim, an unidentified man, said the accused abuser pounced on the victim and stabbed her dozens of times after using a hammer to break into the home, police said, according to NBC 6.
Suitcase bomb: Nuclear bomb designed to fit inside a suitcase. 1950s Thermometric bomb: Time bomb: Trinitrotoluene: Commonly known as TNT: 1863 Julius Wilbrand: Germany: Unguided bomb: MOAB: Massive Ordnance Air Burst. Colloquially known as the Mother of All Bombs. United States: FOAB: Father of All Bombs 2007 Russia: Electromagnetic bomb: 1962 ...