Scophony — was a sophisticated mechanical television system developed in Britain by Scophony Limited, which used mirrors mounted on high speed rotating drums to project an image upon a screen. The company Scophony Limited was established by entrepreneur… … Wikipedia
Kerr effect — This article is about the Kerr nonlinear optical effect. For the magneto optic phenomenon of the same name, see magneto optic Kerr effect. The Kerr effect, also called the quadratic electro optic effect (QEO effect), is a change in the refractive … Wikipedia
Acousto-optic modulator — An acousto optic modulator (AOM), also called a Bragg cell, uses the acousto optic effect to diffract and shift the frequency of light using sound waves (usually at radio frequency). They are used in lasers for Q switching, telecommunications for … Wikipedia
Epicuticular wax — In botany, the plant cuticle is covered by epicuticular wax mainly consistingof straight chain aliphatic hydrocarbons with a variety of substituted groups. Commonexamples are paraffins in leaves of peas and cabbages, alkyl esters in leaves of… … Wikipedia
Konvict Muzik — Konvict redirects here. For the album by Akon, see Konvicted Konvict Muzik Parent company Universal Music Group Founded 2005 … Wikipedia
Ground tissue — Cross section of a flax plant stem: 1. Pith, 2. Protoxylem, 3. Xylem I, 4. Phloem I, 5. Sclerenchyma (bast fibre), 6. Cortex, 7. Epidermis The types of ground tissue found in plants develop from gro … Wikipedia
Germination — is the process whereby growth emerges from a period of dormancy. The most common example of germination is the sprouting of a seedling from a seed of an angiosperm or gymnosperm. However, the growth of a sporeling from a spore, for example the… … Wikipedia
Scanning electron microscope — These pollen grains taken on an SEM show the characteristic depth of field of SEM micrographs … Wikipedia
Colletotrichum lindemuthianum — damage to bean pods. Scientific classification Kingdom … Wikipedia
Músicos de synthpop — Anexo:Músicos de synthpop Saltar a navegación, búsqueda Desde la época en que surgió en Alemania en los años setenta con Kraftwerk, el Synthpop no ha parado de cosechar algún éxito. Muchas bandas usaron sólamente la clásica batería, la guitarra o … Wikipedia Español
