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  2. Berkeley Models - Wikipedia

    en.wikipedia.org/wiki/Berkeley_Models

    Berkeley Models, Inc. was an American company that manufactured model-airplane kits that pioneered such firsts as the nation's first gas model plane kit, and which became one of the industry's leading companies. Founded in the Brooklyn borough of New York City, New York, and later based in West Hempstead, New York, it lasted from 1933 to 1962.

  3. Prism correction - Wikipedia

    en.wikipedia.org/wiki/Prism_correction

    Prism dioptres. Prism correction is commonly specified in prism dioptres, a unit of angular measurement that is loosely related to the dioptre. Prism dioptres are represented by the Greek symbol delta (Δ) in superscript. A prism of power 1 Δ would produce 1 unit of displacement for an object held 100 units from the prism. [ 2]

  4. Infrared homing - Wikipedia

    en.wikipedia.org/wiki/Infrared_homing

    Infrared homing is a passive weapon guidance system which uses the infrared (IR) light emission from a target to track and follow it seamlessly. [ 1] Missiles which use infrared seeking are often referred to as "heat-seekers" since infrared is radiated strongly by hot bodies. Many objects such as people, vehicle engines and aircraft generate ...

  5. Counter-IED equipment - Wikipedia

    en.wikipedia.org/wiki/Counter-IED_equipment

    Counter-IED equipmentare created primarily for militaryand law enforcement. They are used for standoff detection of explosives and explosive precursor components and defeating the Improvised Explosive Devices(IEDs) devices themselves as part of a broader counter-terrorism, counter-insurgency, or law enforcement effort.

  6. Prism cover test - Wikipedia

    en.wikipedia.org/wiki/Prism_Cover_Test

    The prism cover test ( PCT) is an objective measurement and the gold standard in measuring strabismus, i.e. ocular misalignment, or a deviation of the eye. [1] It is used by ophthalmologists and orthoptists in order to measure the vertical and horizontal deviation and includes both manifest and latent components. [1]

  7. It's like Vegas' Sphere — kinda. 7 things to know about L.A ...

    www.aol.com/news/vegas-sphere-kinda-7-things...

    3. Cosm insists this is not a theater "We're allergic to the term theater," Poolman says. Cosm's creators want the spaces to feel social. That's why they also sell a low-priced general admission ...

  8. Gaseous detection device - Wikipedia

    en.wikipedia.org/wiki/Gaseous_detection_device

    Gaseous detection device. The gaseous detection device ( GDD) is a method and apparatus for the detection of signals in the gaseous environment of an environmental scanning electron microscope (ESEM) and all scanned beam type of instruments that allow a minimum gas pressure for the detector to operate.

  9. Balloon hits a New Orleans power line and triggers boil ... - AOL

    www.aol.com/news/balloon-hitting-power-line...

    Ben Hasty. A boil water advisory is in place for the East Bank of New Orleans and Algiers Point after a foil balloon hit a power line and briefly caused an outage at a water treatment plant ...