chemical fuel
91Solar chemical — refers to a number of possible processes that harness solar energy by absorbing sunlight in a chemical reaction in a way similar to photosynthesis in plants but without using living organisms. No practical process has yet emerged. A promising… …
92Raw fuel — Coal, natural gas, wood or other fuel that is used in the form in which it is found in nature, without chemical processing. California Energy Comission. Dictionary of Energy Terms …
93fluid fuel — fluid fuel, liquid, gas, and chemical fuels: »Throughout the world fluid fuels are replacing solid fuels because their technical advantages in transport, handling, storage, processing and use have a large monetary value (London Times) …
94Photo chemical machining — Photochemical machining (PCM) is a method of fabricating metal components using reactive etchants to corrosively oxidize selected areas of metal. Also known as photo etching or chemical etching, this process emerged in the 1960s as an offshoot of …
95Nuclear fission — For the generation of electrical power by fission, see Nuclear power. Splitting the atom redirects here. For the EP, see Splitting the Atom. Nuclear physics Radioactive decay Nuclear fission Nuclear fusio …
96Internal combustion engine — The internal combustion engine is an engine in which the combustion of a fuel (normally a fossil fuel) occurs with an oxidizer (usually air) in a combustion chamber. In an internal combustion engine, the expansion of the high temperature and high …
97Directed-energy weapon — This article is about practical experiments with energy weapons. For fictional uses, see raygun. Humvee with Active Denial System mounted A directed energy weapon (DEW) emits energy in an aimed direction without the means of a projectile. It… …
98Compressed-air vehicle — The Victor Tatin airplane of 1879 used a compressed air engine for propulsion. Original craft, at Musée de l Air et de l Espace …
99Cobalt Technologies — Type Private Industry Chemical Fuel Headquarters 500 Clyde Avenue, Mountain View, CA 94043 Key people Rick Wilson (CEO), Steve Shevick (CFO), Mark Dinello (SVP of Engineering), Gregory W. Luli (SVP of R D) Website …
100North American XB-70 Valkyrie — XB 70 Valkyrie X …
