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Aladdin Industries filed key "Aladdin Lamps" patents in 1954 and 1956, [1] [2] and commercial models were available by 1955. [3] However, due to low electrical efficiency and high price of the vacuum tube-based product, the concept was not popularized until later versions of the touch mechanism used integrated circuits and transistors to improve efficiency and reduce cost in the mid 1980s.
In theater, a worklight is a high-intensity light fixture which is used to illuminate the stage for the benefit of technicians. Technicians use these lights, rather than the stage lights for a number of reasons. Firstly, it takes much less technical knowledge to turn on worklights, so even people with no knowledge of electrics can turn them on.
A 230-volt LED filament lamp, with an E27 base. The filaments are visible as the eight yellow vertical lines. An assortment of LED lamps commercially available in 2010: floodlight fixtures (left), reading light (center), household lamps (center right and bottom), and low-power accent light (right) applications An 80W Chips on board (COB) LED module from an industrial light luminaire, thermally ...
These 18k white gold hoops match nearly any outfit and work perfectly as a standalone gift or stocking stuffer. ... Dyson V8 Absolute Cordless Vacuum for $279.99 (save $240) ... LED light, and ...
Sunbeam 16986 3-in-1 InstaBeam LED Light, pack of 3 ... Prettycare Cordless Stick Lightweight Vacuum Cleaner ... the unique v-shape is designed to grip jars and lids of any size using its sharp ...
Red light therapy uses low wavelength red light to reduce the appearance of wrinkles, fine lines, scars, acne and redness, according to Dr. Rebecca Marcus, a board-certified dermatologist based in ...
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