1970 in science

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The year 1970 in science and technology involved some significant events, listed below.

Contents

Astronomy and space exploration

Biology

Chemistry

Computer science

Earth sciences

Mathematics

Medicine

Physics

Psychology

Technology

Events

Awards

Births

Deaths

Related Research Articles

<span class="mw-page-title-main">Kurt Gödel</span> Mathematical logician and philosopher (1906–1978)

Kurt Friedrich Gödel was a logician, mathematician, and philosopher. Considered along with Aristotle and Gottlob Frege to be one of the most significant logicians in history, Gödel profoundly influenced scientific and philosophical thinking in the 20th century, building on earlier work by Frege, Richard Dedekind, and Georg Cantor.

<span class="mw-page-title-main">Niklaus Wirth</span> Swiss computer scientist (1934–2024)

Niklaus Emil Wirth was a Swiss computer scientist. He designed several programming languages, including Pascal, and pioneered several classic topics in software engineering. In 1984, he won the Turing Award, generally recognized as the highest distinction in computer science, "for developing a sequence of innovative computer languages".

<span class="mw-page-title-main">Charm quark</span> Type of quark

The charm quark, charmed quark, or c quark is an elementary particle found in composite subatomic particles called hadrons such as the J/psi meson and the charmed baryons created in particle accelerator collisions. Several bosons, including the W and Z bosons and the Higgs boson, can decay into charm quarks. All charm quarks carry charm, a quantum number. This second generation particle is the third-most-massive quark with a mass of 1.27±0.02 GeV/c2 as measured in 2022 and a charge of +2/3 e.

The year 1934 in science and technology involved some significant events, listed below.

The year 1894 in science and technology involved some significant events, listed below.

The year 1938 in science and technology involved some significant events, listed below.

The year 1918 in science and technology involved some significant events, listed below.

The year 1988 in science and technology involved many significant events, some listed below.

<span class="mw-page-title-main">Weizmann Institute of Science</span> Public university and research institute in Rehovot, Israel

The Weizmann Institute of Science is a public research university in Rehovot, Israel, established in 1934, 14 years before the State of Israel. It differs from other Israeli universities in that it offers postgraduate-only degrees in the natural and exact sciences.

<span class="mw-page-title-main">Martinus J. G. Veltman</span> Dutch theoretical physicist (1931–2021)

Martinus Justinus Godefriedus "Tini" Veltman was a Dutch theoretical physicist. He shared the 1999 Nobel Prize in physics with his former PhD student Gerardus 't Hooft for their work on particle theory.

The Marcel Benoist Prize, offered by the Marcel Benoist Foundation, is a monetary prize that has been offered annually since 1920 to a scientist of Swiss nationality or residency who has made the most useful scientific discovery. Emphasis is placed on those discoveries affecting human life. Since 1997, candidates in the humanities have also been eligible for the prize.

The year 1979 in science and technology involved some significant events, listed below.

The year 1929 in science and technology involved some significant events, listed below.

The year 1965 in science and technology involved some significant events, listed below.

The year 1958 in science and technology involved some significant events, listed below.

<span class="mw-page-title-main">J/psi meson</span> Subatomic particle made of a charm quark and antiquark

The
J/ψ
(J/psi) meson is a subatomic particle, a flavor-neutral meson consisting of a charm quark and a charm antiquark. Mesons formed by a bound state of a charm quark and a charm anti-quark are generally known as "charmonium" or psions. The
J/ψ
is the most common form of charmonium, due to its spin of 1 and its low rest mass. The
J/ψ
has a rest mass of 3.0969 GeV/c2, just above that of the
η
c
, and a mean lifetime of 7.2×10−21 s. This lifetime was about a thousand times longer than expected.

<span class="mw-page-title-main">Luciano Maiani</span> Sammarinese physicist

Luciano Maiani is a Sammarinese physicist best known for his prediction of the charm quark with Sheldon Glashow and John Iliopoulos.

<span class="mw-page-title-main">John Iliopoulos</span> Greek physicist

John (Jean) Iliopoulos is a Greek physicist. He is the first person to present the Standard Model of particle physics in a single report. He is best known for his prediction of the charm quark with Sheldon Glashow and Luciano Maiani. Iliopoulos is also known for demonstrating the cancellation of anomalies in the Standard model. He is further known for the Fayet-Iliopoulos D-term formula, which was introduced in 1974. He is currently an honorary member of Laboratory of theoretical physics of École Normale Supérieure, Paris.

References

  1. McLellan, Joseph (1977-12-26). "It's a Whale of a Song". The Washington Post. Retrieved 2022-11-28.
  2. Andersen, Kurt. "How Pop Music Helped Save the Whales". Studio 360. Archived from the original on 2015-01-10. Retrieved 2022-08-03.
  3. Rothenberg, David. "Nature's greatest hit: The old and new songs of the humpback whale". The Wire.
  4. Lewis, Tim (2020-12-06). "'It always hits me hard': how a haunting album helped save the whales". The Observer. London via www.theguardian.com.
  5. Laemmli, U. K. (1970). "Cleavage of structural proteins during the assembly of the head of bacteriophage T4". Nature . 227 (5259): 680–685. Bibcode:1970Natur.227..680L. doi:10.1038/227680a0. PMID   5432063. S2CID   3105149.
  6. U.S. patent 3,541,541 .
  7. Kirschenbaum, Matthew (2013-03-01). "The Book-Writing Machine: What was the first novel ever written on a word processor?". Slate . Retrieved 2016-02-21.
  8. Wirth, Niklaus (2000). "The Development of Procedural Programming Languages Personal Contributions and Perspectives". Modular Programming Languages. Lecture Notes in Computer Science. Vol. 1897. pp. 1–10. doi:10.1007/10722581_1. ISBN   978-3-540-67958-5.
  9. Gardner, Martin (October 1970). Mathematical Games – The fantastic combinations of John Conway's new solitaire game "life" . Vol. 223. pp.  120–123. ISBN   0-89454-001-7 . Retrieved 2011-06-26.{{cite book}}: |work= ignored (help)
  10. Dawson, John W. Jr. (1997). Logical Dilemmas: The Life and Work of Kurt Godel. Wellesley, Mass.: A. K. Peters Ltd. ISBN   1-56881-025-3.
  11. Mercuri, Eugenio (2016-05-08). "Lilly Dubowitz obituary". The Guardian . London. Retrieved 2020-06-24.
  12. Timperley, A. John (2017-10-20). "Robin Ling obituary". The Guardian. London. Retrieved 2018-01-07.
  13. "Monkeypox". CDC. 2015-05-11. Archived from the original on 2017-10-15. Retrieved 2017-10-15.
  14. Glashow, S. L.; Iliopoulos, J.; Maiani, L. (1970). "Weak Interactions with Lepton–Hadron Symmetry". Physical Review D . 2 (7): 1285–1292. Bibcode:1970PhRvD...2.1285G. doi:10.1103/PhysRevD.2.1285. Archived from the original on 2012-07-12. Retrieved 2011-11-11.
  15. Department of the Environment (Merrison Committee of Inquiry) (1973). Inquiry into the Basis of Design and Method of Erection of Steel Box Girder Bridges. London: HMSO.
  16. "How safe are our bridges?". BBC News Online . BBC. 2007-08-03. Retrieved 2008-01-30.
  17. "Nobel prize winner dies". Pittsburgh Post-Gazette. (Pennsylvania, U.S.). Associated Press. 6 January 1970. p. 26.
  18. Halpen, Leopold E. (1997). "Marietta Blau". In Rayner-Canham, Marelene F.; Rayner-Canham, Geoffrey (eds.). A Devotion to Their Science: Pioneer Women of Radioactivity. Montréal: McGill-Queen's University Press. p. 203. ISBN   978-0-77351-642-7.
  19. Roswitha Schmid; Hans Adolf Krebs (1981). Otto Warburg: Cell Physiologist, Biochemist, and Eccentric. Clarendon Press. p. v.