high-frequency mass-spectrometer
81Agilent Technologies — Type Public S P 500 Component Traded as NYSE: A …
82Knox College (Illinois) — Infobox University name = Knox College motto= Veritas (Truth) established = February 15, 1837 type = Private president = Roger Taylor city = Galesburg state = IL country = USA enrollment = 1,351 faculty = 122 campus = Small city mascot = Prairie… …
83Herbert L. Anderson — (24 May 1914 in New York City, New York ndash; 16 July, 1988 in Los Alamos, New Mexico) was an American nuclear physicist who contributed to the Manhattan Project. He was also a member of the team which made the first demonstration of nuclear… …
84Manfred von Ardenne — Ardenne in 1930. Born …
85Voyager 2 — For the phone sometimes referred to as the Voyager 2, see LG enV touch. Voyager 2 Voyager spacecraft Operator …
86Optical fiber — A bundle of optical fibers A TOSLINK fiber optic audio c …
87Geology of Mars — Mars   Mars as seen by the Hubble Space Telescope Designations …
88Mars Express — CG image of Mars Express Operator ESA Mission type Orbiter + Lander Satellite of …
89space exploration — Investigation of the universe beyond Earth s atmosphere by means of manned and unmanned spacecraft. Study of the use of rockets for spaceflight began early in the 20th century. Germany s research on rocket propulsion in the 1930s led to… …
90Venus — This article is about the planet. For other uses, see Venus (disambiguation). Venus   …
