Search results
Results From The WOW.Com Content Network
Dazzle camouflage, also known as razzle dazzle (in the U.S.) or dazzle painting, is a family of ship camouflage that was used extensively in World War I, and to a lesser extent in World War II and afterwards.
World War II US Navy dazzle camouflage measures 31, 32 and 33: aircraft carriers. Dazzle camouflage of warships was adopted by the U.S. Navy during World War II, following research at the Naval Research Laboratory. Dazzle consists in painting obtrusive patterns on vertical surfaces.
Cortical damage, particularly cerebral lesions, can cause loss of the menace reflex while leaving the other blink reflexes, such as the dazzle reflex, unaffected. The presence or absence of the menace reflex, in combination with other reflexes, indicates a locus of damage.
Richard Phillips Feynman (/ ˈ f aɪ n m ə n /; May 11, 1918 – February 15, 1988) was an American theoretical physicist, known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, as well as his work in particle physics for which he proposed the parton model.
A third approach, motion dazzle, confuses the observer with a conspicuous pattern, making the object visible but momentarily harder to locate, as well as making general aiming easier. The majority of camouflage methods aim for crypsis, often through a general resemblance to the background, high contrast disruptive coloration , eliminating ...
Motion camouflage. Principle of motion camouflage by mimicking the optic flow of the background. An attacker flies towards a target, choosing its path so that it remains on a line between target and a real point behind the attacker; this path differs from classical pursuit, and is often shorter (as illustrated here).
Human tests of cognitive ability measure a wide spectrum of mental abilities. When considering tests of cognitive ability, it is paramount to consider evidence for their reliability, validity, length, and mode of administration (e.g., some assessments require a trained administrator to be present with the respondent).
History 1975–1979: Roots and early years Lead vocalist and co-founder Andy McCluskey in 2011 Founders Andy McCluskey and Paul Humphreys met at primary school in Meols in the early 1960s, and in the mid-1970s, as teenagers, they were involved in different local groups but shared a distaste for guitar-driven rock with a macho attitude popular among their friends at the time. By 1975, McCluskey ...
The LaWS is designed to be used against low-end asymmetric threats. Scalable power levels allow it to be used on low power to dazzle a person's eye non-lethally to turn away a threat, and to be used at high power, up to 30 kilowatts, to fry sensors, burn out motors, and detonate explosive materials.
Exploratory testing seeks to find out how the software actually works, and to ask questions about how it will handle difficult and easy cases. The quality of the testing is dependent on the tester's skill of inventing test cases and finding defects .