room illumination
41Photoconductive atomic force microscopy — (pc AFM) is a scientific technique.. Multi layer photovoltaic cells have gained popularity since mid 1980s.[1] At the time, research was primarily focused on single layer photovoltaic (PV) devices between two electrodes, in which PV properties… …
42Passive solar building design — Elements of passive solar design, shown in a direct gain application …
43motion picture, history of the — Introduction history of the medium from the 19th century to the present. Early years, 1830–1910 Origins The illusion of motion pictures is based on the optical phenomena known as persistence of vision and the phi phenomenon. The first …
44The Third of May 1808 — Infobox Painting| title=The Third of May 1808 artist=Francisco Goya year=1814 type=Oil on canvas height=266 width=375 city=Madrid museum=Museo del Prado The Third of May 1808 (also known as es. El tres de mayo de 1808 en Madrid , or es. Los… …
45Microplasma — A microwave microplasma jet Microplasmas are plasmas of small dimensions, ranging from tens to thousands of micrometers. They can be generated at a variety of temperatures and pressures, existing as either thermal or non thermal plasmas. Non… …
46Ray tracing (graphics) — In computer graphics, ray tracing is a technique for generating an image by tracing the path of light through pixels in an image plane. The technique is capable of producing a very high degree of photorealism; usually higher than that of typical… …
47Gas-discharge lamp — See also: Gas filled tube Germicidal lamps are simple low pressure mercury vapor discharges in a fused quartz envelope. Gas discharge lamps are a family of artificial light sources that generate light by sending an electrical discharge through an …
48Dahui Zonggao — Part of a series on Buddhism Outline · Portal History Timeline · Councils …
49Bougillumination — v · Disneyland (Paris) Les anciennes attractions Main Street USA …
50La Bougillumination — Bougillumination Disneyland (Paris) Les anciennes attractions Main Street USA   Frontierl …
