fill insulation
91Steam engine — A steam engine is a heat engine that performs mechanical work using steam as its working fluid. [ [http://www.britannica.com/EBchecked/topic/564472/steam engine steam engine Britannica Online Encyclopedia ] ] Steam engines have a long history,… …
92Moss — For other uses, see Moss (disambiguation). Moss Temporal range: Carboniferous[1] – recent …
93MOOSE — MOOSE, originally an acronym for Man Out Of Space Easiest and later changed to the more professional sounding Manned Orbital Operations Safety Equipment, was a proposed emergency bail out system capable of bringing a single astronaut safely down… …
94Norman Borlaug — Dr. Norman Borlaug Borlaug speaking at the Ministerial Methodist Conference and Expo on Agricultural Science and Technology in June 2003 Born …
95Lighter than air — Some gases are buoyant in air because they have densities lower than that of air (about 1.2 kg/m3, 1.2 g/l). Lighter than air gases are used to fill craft called aerostats, which include free balloons, moored balloons, and airships, to make the… …
96Hydration system — In recreation and other sustained outdoor activities, a hydration system is an apparatus intended to promote its user s drinking enough liquid to support the physical effort involved in the activity. Such systems for consumers were first sold to… …
97USS Barbel (SS-580) — was the lead ship of her class of submarines in the United States Navy. She was the second Navy ship named for the barbel, a cyprinoid fish, commonly called a minnow or carp. The contract to build Barbel was awarded to Portsmouth Naval Shipyard… …
98RGM-79 GM — This article is about a mobile suit, a fictional weapon of the Mobile Suit Gundam anime metaseries.The RGM 79 GM (pronounced Jim in Japanese), supposedly an acronym of Gundam Mass production type , is the mass produced version of the RX 78 Gundam …
99Polylactic acid — The skeletal formula of poly(lactic acid) Poly(lactic acid) or polylactide (PLA) is a thermoplastic aliphatic polyester derived from renewable resources, such as corn starch (in the United States), tapioca products (roots, chips or starch mostly… …
100Effects of Hurricane Katrina in New Orleans — Hurricane Katrina 2005 Atlantic hu …
