Edward B. Lewis

Edward Butts Lewis (May 20, 1918 – July 21, 2004) was an American geneticist, a corecipient of the 1995 Nobel Prize in Physiology or Medicine.

Education and early life

Lewis was born in Wilkes-Barre, Pennsylvania, the second son of Laura Mary Lewis (née Histed) and Edward Butts Lewis, a watchmaker-jeweler. His full name was supposed to be Edward Butts Lewis Jr., but the parents forgot to fill out his birth certificate.

Lewis graduated from E. L. Meyers High School. He received a BA in Biostatistics from the University of Minnesota in 1939, where he worked on Drosophila melanogaster in the lab of C.P. Oliver. In 1942 Lewis received a Ph.D. from California Institute of Technology (Caltech), working under the guidance of Alfred Sturtevant.

Career and research

After serving as a meteorologist in the U.S. Air Force in World War II, Lewis joined the Caltech faculty in 1946 as an instructor. In 1956 he was appointed Professor of Biology, and in 1966 the Thomas Hunt Morgan Professor of Biology.

Lewis

Coordinates: 58°12′N 6°36′W / 58.2°N 6.6°W / 58.2; -6.6

Lewis (Scottish Gaelic: Leòdhas, pronounced [ʎɔː.əs̪], also Isle of Lewis) is the northern part of Lewis and Harris, the largest island of the Western Isles or Outer Hebrides (an archipelago) of Scotland. The total area of Lewis is 683 square miles (1,770 km²).

Lewis is, in general, the lower lying part of the island, with the other part, Harris, being more mountainous. The flatter, more fertile land means Lewis contains the largest settlement, Stornoway, and three-quarters of the population of the Western Isles. Beyond human habitation, the island's diverse habitats are home to an assortment of flora and fauna, such as the golden eagle, red deer and seals and are recognised in a number of conservation areas.

Lewis is of Presbyterian tradition with a rich history, having once been part of the Norse Kingdom of Mann and the Isles. Today, life is very different from elsewhere in Scotland with Sabbath observance, the Gaelic language and peat cutting retaining more importance than elsewhere. Lewis has a rich cultural heritage as can be seen from its myths and legends as well as the local literary and musical traditions.

Lewis (satellite)

Lewis was an American satellite which was to have been operated by NASA as part of the Small Satellite Technology Initiative. It carried two experimental Earth imaging instruments, and an ultraviolet astronomy payload. Due to a design flaw it failed within three days of reaching orbit, before it became operational.

Lewis was a 288 kilograms (635 lb) spacecraft, which was designed to operate for between one and three years. It was built by TRW under a contract which was signed on 11 July 1994. Its primary instruments were the Hyperspectral Imager, the Linear Etalon Imaging Spectral Array and the Ultraviolet Cosmic Background experiment. A number of technology demonstration payloads were also flown.

Launch

Lewis was launched by a LMLV-1 (Athena I) rocket flying from Space Launch Complex 6 at the Vandenberg Air Force Base. The launch was originally scheduled to take place in September 1996, but it was delayed due to technical problems affecting the rocket. Launch finally occurred at 06:51:01 GMT on 23 August 1997, and Lewis was successfully placed into a parking orbit with an apogee of 134 kilometres (83 mi), a perigee of 124 kilometres (77 mi), and 97.5 degrees of inclination. Lewis was to have raised itself into a higher orbit, at an altitude of 523 kilometres (325 mi).

M. Lewis (Surrey cricketer)

M. Lewis (dates unknown) was an English amateur cricketer who made two appearances in first-class cricket matches during the 1773 season.

Career

He was associated with Surrey.

References

External sources