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More recent developments have used pulsed laser diodes to detonate initiators through fiber-optic cables, [3] which subsequently fire the main charge. Gas generators are similar to pyrotechnic fasteners. They are used to generate large amounts of gas, as for turbopumps, to inflate balloons, especially airbags, to eject parachutes and similar ...
Thus, a deep, rich blue is usually viewed as the mark of an experienced fireworks maker. Care should be taken to avoid formation of solid particles in the flame zone, whether metal oxides or carbon; incandescent solid particles emit black-body radiation that causes "washing out" of the colors.
The explosion and subsequent fire resulted in the sinking of the Deepwater Horizon and the deaths of 11 workers; 17 others were injured. The same blowout that caused the explosion also caused an oil well fire and a massive offshore oil spill in the Gulf of Mexico , considered the largest accidental marine oil spill in the world, and the largest ...
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The 1997 tournament awarded a $700,000 first prize to the Deep Blue team and a $400,000 second prize to Kasparov. Carnegie Mellon University awarded an additional $100,000 to the Deep Blue team, a prize created by computer science professor Edward Fredkin in 1980 for the first computer program to beat a reigning world chess champion. [29]
The blue color was caused by refraction off the cloud cover, despite the white color of the explosion itself. [5] [7] LaGuardia Airport, which suffered an outage due to the accident, was forced to temporarily close. [5] Power was also knocked out at Rikers Island, and some subway lines were disrupted. [7]
Helical generators were principally conceived to deliver an intense current to a load situated at a safe distance. They are frequently used as the first stage of a multi-stage generator, with the exit current used to generate a very intense magnetic field in a second generator. Function of a helical generator. The MK-2 generators function as ...
Colored fire is a common pyrotechnic effect used in stage productions, fireworks and by fire performers the world over. Generally, the color of a flame may be red, orange, blue, yellow, or white, and is dominated by blackbody radiation from soot and steam.