multi-layered tube
41Telecommunication — A parabolic satellite communication antenna at the biggest facility for satellite communication in Raisting, Bavaria, Germany …
42Phoenix (spacecraft) — This article is about the Mars lander. For the Star Trek spacecraft, see Phoenix (Star Trek). For other uses, see Phoenix (disambiguation). Phoenix Mars Mission Artist s impression of the Phoenix spacecraft as it lands on Mars Operator NASA …
43Allotropes of carbon — Eight allotropes of carbon: a) Diamond, b) Graphite, c) Lonsdaleite, d) C60 (Buckminsterfullerene or buckyball), e) C540, f) C70, g) Amorphous carbon, and h) single walled carbon nanotube or buckytube. This is a list of the allotropes of carb …
44Image sensor — A CCD image sensor on a flexible circuit board …
451970s in fashion — Early to Mid 1970sThe decade began with a continuation of the hippie look from the 1960s. Jeans remained frayed, and the Tie dye was still popular. In the autumn of 1970, ankle length dresses called maxis made a brief appearance. These were… …
46Snuff — For other uses, see Snuff (disambiguation). Snuff is a product made from ground or pulverised tobacco leaves. It is an example of smokeless tobacco. It originated in the Americas and was in common use in Europe by the 17th century. In recent… …
47Flexible cables — are cables specially designed to cope with the tight bending radii and physical stress associated with moving applications, such as inside cable carriers.Due to increasing demands within the field of automation technology in the 1980s, such as… …
48Piece of Me — Infobox Single Name = Piece of Me Format = Airplay, CD single, digital download, maxi single, 5 single, 12 single Artist = Britney Spears from Album = Blackout B Side = Gimme More/Kimme More Version feat. Lil Kim Released = Start… …
49Carbon nanotubes in photovoltaics — Organic photovoltaic devices (OPVs) are fabricated from thin films of organic semiconductors, such as polymers and small molecule compounds, and are typically on the order of 100 nm thick. Because polymer based OPVs can be made using a coating… …
50Threading (manufacturing) — Threading is the process of creating a screw thread. More screw threads are produced each year than any other machine element.[1] There are many methods of generating threads, including subtractive methods (many kinds of thread cutting and… …
