1994 in science

The year 1994 in science and technology involved many significant events, listed below.

List of years in science (table)

Archaeology and paleontology

Astronomy and space exploration

  • July 16–22 – The fragments of Comet Shoemaker–Levy 9 impact the planet Jupiter.
  • July 21 – R. Ibata, M. Irwin, and G. Gilmore discover the Sagittarius Dwarf Elliptical Galaxy, a satellite galaxy of the Milky Way, considered the closest galaxy to the Milky Way until 2003.[3]
  • October 12 – NASA loses contact with the Magellan spacecraft after a successful mission. The probe crashes into Venus shortly after.
  • Asteroid 7484 Dogo Onsesn is discovered by Masahiro Koishikawa.
  • 14032 Mego is discovered.
  • 8C 1435+63 is discovered and at z=4.25 becomes the most distant known galaxy.[4][5]

Biology and medicine

Chemistry

Computer science

Earth sciences

  • December 21 – Mexico's Popocatépetl volcano, dormant for 47 years, resumes eruption.

Mathematics

Molecular biology

Technology

  • May 6 – The Channel Tunnel, which took 15,000 workers over seven years to complete, opens between England and France. It is now possible to travel between the two countries in 35 minutes.
  • August 16 The world's first smartphone, the IBM Simon, goes on sale.[22]
  • December 3 The first PlayStation gaming console is released in Japan.
  • The first high-brightness blue LED is achieved, an invention that earns the researchers a Nobel Prize in 2014.[23]
  • QR code invented by Japanese company Denso.

Awards

Deaths

References

  1. Chauvet, Jean-Marie; Deschamps, Eliette Brunel; Hillaire, Christian (1996). Dawn of Art: The Chauvet Cave. New York: Harry N. Abrams. ISBN 978-0-8109-3232-6.
  2. Clottes, Jean (2003). Chauvet Cave: The Art of Earliest Times. Paul G. Bahn (translator). Salt Lake City: University of Utah Press. p. 214. ISBN 978-0-87480-758-5.
  3. Ibata, R. A.; Gilmore, G.; Irwin, M. J. (1994). "A dwarf satellite galaxy in Sagittarius". Nature. 370 (6486): 194–196. Bibcode:1994Natur.370..194I. doi:10.1038/370194a0.
  4. Lacy, M.; Miley, G.; Rawlings, S.; Saunders, R.; Dickinson, M.; Garrington, S.; Maddox, S.; Pooley, G.; Steidel, C. C.; Bremer, M.N.; Cotter, G.; van Ojik, R.; Röttgering, H.; Warner, P. (1994). "8C 1435+635: A radio galaxy at z = 4.25". Monthly Notices of the Royal Astronomical Society. 271 (2): 504–512. Bibcode:1994MNRAS.271..504L. doi:10.1093/mnras/271.2.504.
  5. Spinrad, Hyron; Dey, Arjun; Graham, James R (1994). "Keck Observations of the Most Distant Galaxy: 8C1435+63 at z=4.25". The Astrophysical Journal. 438: L51. arXiv:astro-ph/9411007. Bibcode:1995ApJ...438L..51S. doi:10.1086/187713.
  6. Woodford, James (2002). The Wollemi Pine: the incredible discovery of a living fossil from the age of the dinosaurs (rev. ed.). Text Publishing Co. ISBN 978-1-876485-74-0.
  7. "About the Cochrane Library". The Cochrane Library. Archived from the original on 2011-01-05. Retrieved 2011-01-25.
  8. Fukuda, Keiji; Straus, Stephen E.; Hickie, Ian; Sharpe, Michael C.; Dobbins, James G.; Komaroff, Anthony; International Chronic Fatigue Syndrome Study Group (15 December 1994). "The Chronic Fatigue Syndrome: A Comprehensive Approach to Its Definition and Study". Annals of Internal Medicine. 121 (12): 953–9. doi:10.7326/0003-4819-121-12-199412150-00009. PMID 7978722.
  9. Flannery, T. F.; Boeadi; Szalay, A. L. (1995). "A new tree-kangaroo (Dendrolagus: Marsupialia) from Irian Jaya, Indonesia, with notes on ethnography and the evolution of tree-kangaroos". Mammalia. 59 (1): 65–84. doi:10.1515/mamm.1995.59.1.65.
  10. Gallagher, James (2011-04-04). "Five more Alzheimer's genes discovered, scientists say". BBC News. Retrieved 2018-01-12.
  11. US patent 5747282, Skolnick, H. S.; Goldgar, D. E.; Miki, Y.; Swenson, J.; Kamb, A.; Harshman, K. D.; Shattuck-Eidens, D. M.; Tavtigian, S. V.; Wiseman, R. W.; Futreal, P. A., "7Q-linked breast and ovarian cancer susceptibility gene", issued 1998-05-05, assigned to Myriad Genetics, Inc., The United States of America as represented by the Secretary of Health and Human Services, and University of Utah Research Foundation.
  12. Miki, Y.; Swensen, J.; Shattuck-Eidens, D.; Futreal, P. A.; Harshman, K.; Tavtigian, S.; Liu, Q.; Cochran, C.; Bennett, L. M.; Ding, W. (October 1994). "A strong candidate for the breast and ovarian cancer susceptibility gene BRCA1". Science. 266 (5182): 66–71. Bibcode:1994Sci...266...66M. doi:10.1126/science.7545954. PMID 7545954.
  13. Hofmann, S.; Ninov, V.; Heßberger, F. P.; Armbruster, P.; Folger, H.; Münzenberg, G.; Schött, H. J.; Popeko, A. G.; Yeremin, A. V.; Andreyev, A. N.; Saro, S.; Janik, R.; Leino, M. (1995). "Production and decay of 269110". Zeitschrift für Physik A. 350 (4): 277–280. Bibcode:1995ZPhyA.350..277H. doi:10.1007/BF01291181.
  14. Hofmann, S.; Ninov, V.; Heßberger, F. P.; Armbruster, P.; Folger, H.; Münzenberg, G.; Schött, H. J.; Popeko, A. G.; Yeremin, A. V.; Andreyev, A. N.; Saro, S.; Janik, R.; Leino, M. (1995). "The new element 111" (PDF). Zeitschrift für Physik A. 350 (4): 281–282. Bibcode:1995ZPhyA.350..281H. doi:10.1007/BF01291182. Archived from the original (PDF) on 2014-01-16.
  15. Agence France Presse (2012-01-18). "Who is Jerry Yang?". NDTV. NDTV Convergence Limited. Retrieved 2013-05-27.
  16. "Business Development/Japan (1994~2004)". Sony. Archived from the original on 2011-07-03. Retrieved 2012-02-22.
  17. Walls, Colin (2005). Embedded software. p. 344. ISBN 9780750679541. Retrieved 2012-01-28.
  18. Adleman, Leonard M. (1994-11-11). "Molecular Computation of Solutions To Combinatorial Problems". Science. 266 (5187): 1021–4. Bibcode:1994Sci...266.1021A. CiteSeerX 10.1.1.54.2565. doi:10.1126/science.7973651. JSTOR 2885489. PMID 7973651.
  19. "All Eight Roy Grace Novels by Peter James Now Available in e-Book Format in the United States: Author of "the world's first electronic novel" in 1994". prweb. 2013-01-31. Retrieved 2015-10-31.
  20. Arnol'd, V. I. (1994), "20. The tennis ball theorem", Topological invariants of plane curves and caustics, University Lecture Series, 5, Providence, RI: American Mathematical Society, pp. 53–58, doi:10.1090/ulect/005, ISBN 978-0-8218-0308-0, MR 1286249
  21. Martinez-Maure, Yves (1996). "A note on the tennis ball theorem". American Mathematical Monthly. 103 (4): 338–340. doi:10.2307/2975192. JSTOR 2975192. MR 1383672.
  22. "World's first 'smartphone' celebrates 20 years". BBC. 15 August 2014. Retrieved 17 August 2014.
  23. Overbye, Dennis (7 October 2014). "Nobel Prize in Physics". The New York Times. Retrieved 7 October 2014.
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