Born: 1873Birthplace: Hudson, Mass. Vacuum tube—Coolidge invented ductile tungsten, the filament material still used in incandescent lamps. He also invented the “Coolidge tube”, the model upon…
In the following lists, the numeral indicates the congressional district represented; AL is for representatives at large. All terms run from Jan. 2007 to Jan. 2009.
See also: Current and historical…
Born: June 16, 1951Panamanian boxer one of only 4 fighters to hold 4 different world titles— lightweight (1972-79), welterweight (1980), junior middleweight (1983) and middleweight (1989-90); lost…
DOES THE ATMOSPHERE REMAIN THE SAME FROM EARTH TO SPACE? WHAT IS ATMOSPHERIC PRESSURE? FIVE ATMOSPHERE LAYERSOZONE LAYERFIND OUT MOREMost life on Earth depends on the atmosphere, a bubble of gases…
Born: 1906Birthplace: Beaver, Utah Television system—At the age of 20 Farnsworth produced the first all-electronic television image. In addition to his television system he invented the first cold…
(Encyclopedia) Hess, Victor Francis, 1883–1964, American physicist, b. Austria, Ph.D. Univ. of Graz, 1906. After teaching at the universities of Graz and Innsbruck, he came to the United States in…
(Encyclopedia) Hounsfield, Sir Godfrey Newbold, 1919–2004, British electrical engineer. A radar expert for the Royal Air Force during World War II, in the 1950s Hounsfield began developing computer…
MTV Video Awards: the Nominees video of the year | female video | male video | group video | next VIDEO OF THE YEAR Brandy & Monica"The Boy Is Mine" Madonna"Ray of Light" Puff Daddy &…
The vernal equinox occurs on March 20, 2016 Related Links Easter Features Spring Poetry The Calendar The Seasons Earth's Seasons: Video and Activities Equinox Seasons for the…
(Bryan Ray Ulrich)actorBorn: 1/20/1970Birthplace: North Carolina Ulrich left North Carolina for New York City and an acting career, getting off to a fine start when he was invited to join David…
