The Harry Diamond Laboratories (HDL) was a research facility of the Ordnance Development Division of the National Bureau of Standards and later the US Army, most notable for its work on proximity fuzes in World War II. The organization was founded in 1940, but was not named after its first director … See more In 1940, concerned about increasing warfare abroad, the National Defense Research Committee organized a group of scientists and engineers into the Ordnance Development Division of the National Bureau of Standards (NBS), … See more • College recruiting advertisement, October 18, 1966, Daily Collegian, University of Pennsylvania • Historic American Engineering Record (HAER) No. MD-48, "Harry Diamond Laboratories-Blossum Point Research Facility, 2800 Powder Mill Road, Adelphi, Prince George's County, MD See more In 1940, the laboratory was located at Connecticut Ave. and Van Ness St. in Washington, DC. In the 1940s, it did its work on 35 acres … See more • "Army Labs Cut Back Basic Research". The Scientist. July 27, 1987. See more WebJul 13, 1989 · Stephen H. Young, commander of the Harry Diamond Laboratories, said the decision stemmed mainly from the Army's need to perform more powerful testing than now allowed, and because the thickly ...

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WebThe U.S. Army Harry Diamond Laboratories HDLs Woodbridge Research Facility WRF has conducted an investigation into the effects of electromagnetic pulse EMP on medical … WebFluidics, or fluidic logic, is the use of a fluid to perform analog or digital operations similar to those performed with electronics.. The physical basis of fluidics is pneumatics and hydraulics, based on the theoretical … hemophilia a nhf

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WebHarry Diamond Laboratories (HDL). power lines. The room was designed to contain rack-mounted hf radio equipment, amplitude 1.2 Objectives and Criteria modulated, single sideband, receiving or transmit-ting over the frequency range of 2 to 29.999 MHz. The primary objective of the testing was to The rf :ines were terminated in the tuner circuitry ... WebBetween 1973 and 1976, Harry Diamond Laboratories (HDL) moved to a new location in Adelphi, MD where it is presently located and known as the Army Research Laboratory. … WebSituated at the Harry Diamond Laboratories (which later became a part of the Army Research Laboratory) in Adelphi, Maryland, it was used to test complete weapons electronics packages from the warheads of intercontinental ballistic missiles (ICBMs) to satellites. After more than 20 years of use during the Cold War, the Aurora Simulator was ... hemophilia antonym