1989 in science

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The year 1989 in science and technology involved many significant events, some listed below.

Contents

1 Astronomy
2 Computer science
3 Physics
4 Awards
5 Deaths

[edit] Astronomy

August - the asteroid 4769 Castalia is the first asteroid directly imaged, by radar from Arecibo.
Asteroid 5128 Wakabayashi is discovered by Masahiro Koishikawa.
4292 Aoba is discovered.
4871 Riverside is discovered.
6089 Izumi is discovered.
6190 Rennes is discovered
8084 Dallas is discovered.

[edit] Computer science

July 26 - A federal grand jury indicts Cornell University student Robert Tappan Morris, Jr. for releasing a computer virus, making him the first person to be prosecuted under the 1986 Computer Fraud and Abuse Act.

[edit] Physics

March 23 - Stanley Pons and Martin Fleischmann announce cold fusion at the University of Utah.

[edit] Awards

[edit] Deaths

February 27 - Konrad Lorenz (b. 1903), zoologist.
August 12 - William Bradford Shockley (b. 1910), physicist.
October 11 - M. King Hubbert (b. 1903), geophysicist.
December 14 - Andrei Sakharov (b. 1921), nuclear physicist.

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