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Bad Hair Day is the ninth studio album by the American parody musician "Weird Al" Yankovic, released on March 12, 1996.It was Yankovic's last studio album for the Scotti Brothers label before it was purchased by Volcano Entertainment in 1999.
The High Energy Laser with Integrated Optical-dazzler and Surveillance (HELIOS) is a Lockheed Martin-developed 300 Kilowatt high-energy laser weapon designed to intercept combat drones, fast-attack craft, and missiles. [1] After winning the contract in 2018, the first announced installation was on the USS Preble (DDG-88) in 2019. [2]
Laser types with distinct laser lines are shown above the wavelength bar, while below are shown lasers that can emit in a wavelength range. The height of the lines and bars gives an indication of the maximal power/pulse energy commercially available, while the color codifies the type of laser material (see the figure description for details).
One false etymology or backronym of wop is that it is an acronym for "without passport" or "without papers", implying that Italian immigrants entered the U.S. as undocumented or illegal immigrants. [ 9 ] [ 10 ] [ 11 ] The term has nothing to do with immigration documents, as these were not required by U.S. immigration officers until 1924, [ 12 ...
In late 2017, IPG announced the acquisition of Laser Depth Dynamics, a provider of an optical coherence tomography-based in-process quality monitoring and control solutions for laser-based welding applications. [29] The subsidiary operates as IPG Photonics (Canada) Inc. and is located in Kingston, Ontario. [30]
Wop is a pejorative slur for Italians. Wop or WOP may also refer to: "Wop" (song), a song by J. Dash; WOP!, a 2016 album by Lil' Kleine; Worcestershire Parkway railway station, National Rail station code WOP; World of Padman, a computer game; World-Over Press, an information agency established by Devere Allen and his wife
A laser pointer or laser pen is a (typically battery-powered) handheld device that uses a laser diode to emit a narrow low-power visible laser beam (i.e. coherent light) to highlight something of interest with a small bright colored spot.
Example of petawatt laser. The Station of Extreme Light (SEL, 极端光物理线站) is laser facility aimed at producing a laser with 100 petawatts (PW) of peak power. The station is currently under construction in Shanghai, China. [1] The laser may be powerful enough to produce matter and antimatter directly from a vacuum [2] (the Schwinger ...