light-diffusing screen
21Laser TV — is a new video display technology using laser optoelectronics.HistoryProposed as long ago as 1966 [cite web url=http://www.insightmedia.info/reportinfo.php?2006laser title=2006 Laser Projection Systems Report publisher=… …
22Traditional animation — Digital ink redirects here. For the display technology, see electronic paper. Traditional animation, (or classical animation, cel animation, or hand drawn animation) is an animation technique where each frame is drawn by hand. The technique was… …
23Faraday cage — A Faraday cage or Faraday shield is an enclosure formed by conducting material, or by a mesh of such material. Such an enclosure blocks out external static electrical fields. Faraday cages are named after physicist Michael Faraday, who built one… …
24Membrane potential — Differences in concentration of ions on opposite sides of a cellular membrane lead to a voltage called the membrane potential. Many ions have a concentration gradient across the membrane, including potassium (K+), which is at a high inside and a… …
25Spirometry — TLC Total lung capacity: the volume in the lungs at maximal inflation RV Residual volume: the volume of air remaining in the lungs …
26Laboratory glassware — Three beakers, a conical flask, a graduated cylinder and a volumetric flask …
27Volf Roitman — BiographyVolf Roitman (1930 )Painter, sculptor, architect, Volf Roitman, sometimes referred as a Renaissance man, was born in Montevideo, Uruguay, of Russian/Romanian parents. He grew up in Argentina where he received a degree in architecture… …
28Hypoglycemia — For information about the popular condition that does not involve measured low glucose, see hypoglycemia (common usage). Hypoglycemia Classification and external resources Glucose meter ICD 10 …
29Solid oxide fuel cell — A solid oxide fuel cell (SOFC) is an electrochemical conversion device that produces electricity directly from oxidizing a fuel. Fuel cells are characterized by their electrolyte material and, as the name implies, the SOFC has a solid oxide, or… …
30butterfly — butterflylike, adj., adv. /but euhr fluy /, n., pl. butterflies, v., butterflied, butterflying, adj. n. 1. any of numerous diurnal insects of the order Lepidoptera, characterized by clubbed antennae, a slender body, and large, broad, often… …
