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A Y-shaped twig or rod, or two L-shaped ones, called dowsing rods or divining rods are normally used, and the motion of these are said to reveal the location of the target material. The motion of such dowsing devices is commonly attributed to random movement, or to the ideomotor phenomenon , [ 7 ] [ 8 ] [ 9 ] a psychological response where a ...
According to the Thai newspaper The Nation, the GT200 is "just a new name" for a previous Global Technical product, the MOLE programmable substance detection system. [12] It operated in the same way as the GT200, using a swinging antenna to point to a target material indicated via "programmable cards" inserted into a reader.
Another "remote substance detector" device, the Global Technical GT200, has come under scrutiny in Thailand in the wake of the controversy over the ADE 651. The Bangkok Post reports that the GT200 is virtually identical to the ADE 651 and has been described by critics as a "divining rod" which uses "controller cards", like the ADE 651, to find ...
The system is highly automated which reduces operator interaction. The system draws up to 36 amps of vehicle power, weighs approximately 69 lbs, and measures 13″H × 14″W × 19″D. Vehicle Jammer System STAR V: Protective modular jamming system STAR V 740 is intended for a protection against RCIED. The system either prevents the activation ...
Print/export Download as PDF; ... Fraudulent detection devices (8 P) Pages in category "Dowsing"
When the visitor held one end of the rod and von Graeve the other the rod bent towards the coin but not as violently as before. [1] The motion of such dowsing devices is generally attributed to the ideomotor phenomenon, a psychological response where a subject makes motions unconsciously. The scientific evidence is that dowsing is no more ...
Many such devices contain non-functional circuitry or naively constructed approximations of radio transmitters. A few do have functional circuitry, putting out a weak signal with a function generator or a simple timer circuit, but are still largely useless in comparison with a coil-based metal detector; others have been found to contain intentionally obfuscated or completely superfluous ...
The use of colorimetric test kits for explosive detection is one of the most simple methods for officers, and widely used method for the detection of explosives. Colorimetric detection of explosives involves applying a chemical reagent to an unknown material or sample and observing a color reaction. Common color reactions are known and indicate ...