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Peer reviewedField, George; Goldsmith, Donald – Mercury, 1990
The Hubble Space Telescope project is described. Discussed are the project directors, construction, launch, deployment, hazards, rationale, and hope of the project. (CW)
Descriptors: Astronomy, College Science, Earth Science, Higher Education
Peer reviewedVillard, Ray – Mercury, 1990
Presented is the best understanding of the flaw discovered in the optics of the Hubble Space Telescope and the possible solutions to the problems. The spherical aberration in the telescope's mirror and its effect on the quality of the telescope's imaging ability is discussed. (CW)
Descriptors: Astronomy, College Science, Earth Science, Higher Education
Mims, Forrest M., III – Scientific American, 1990
The construction and use of an instrument to monitor ultraviolet radiation from the sun are discussed. A diagram of the ultraviolet-B radiometer which is connected to a digital voltmeter is provided. (CW)
Descriptors: Climate, College Science, Earth Science, Environmental Influences
