liquid insulation
41Refrigerator — Fridge and Freezer redirect here. For other uses, see Fridge (disambiguation) and Freezer (disambiguation). For other uses, see Refrigerator (disambiguation). See also: Refrigeration A side by side refrigerator …
42Solar thermal energy — Solar thermal system for water heating in Santorini, Greece …
43Mug — This article is about the beverage container. For other uses, see Mug (disambiguation). A Wikipedia mug as a white glazed ceramic mug A mug is a sturdily built type of cup often used for drinking hot beverages, such as coffee, tea, or hot… …
44Superconducting Radio Frequency — (SRF) science and technology involves the application of electrical superconductors to radio frequency devices. The ultra low electrical loss of the superconductor yields RF resonators with extremely high quality factors, or Q . For example, it… …
45Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
46Cryogenic storage dewar — A self pressurising dewar (silver, foreground) being filled with liquid nitrogen from a large storage tank (white, background). Cryogenic storage dewars are specialised types of vacuum flask used for storing cryogens (such as liquid nitrogen or… …
47Ice — This article is about water ice. For the broader concept of ices as used in the planetary sciences, see volatiles. For other uses, see Ice (disambiguation) …
48Refrigeration — Commercial refrigeration Ice is used to refriger …
49Foam — This article is about the substance formed from trapped gas bubbles. For other uses, see Foam (disambiguation). Soap foam bubbles Contents 1 Definition …
50Space Shuttle Challenger disaster — For more information about the final mission and crew of the Challenger, see STS 51 L. Space Shuttle Challenger s smoke plume after the in flight breakup that killed all seven crew members …
