Search examples: Microsoft | 2015 | 2014/10 | 4.12 | 04/20 | 05/26/1980 | Galileo Galilei

Science on the 30th of November 1964 in history

Science

Date	Type	Text
30 Nov 1964 NML Cygni	science	NML Cygni (astronomy and space ) Discovery of NML Cygni, a red hypergiant and the largest star known, at about 1,650 times the Sun's radius.	0
30 Nov 1964 Emile Zuckerkandl	science	Emile Zuckerkandl (biology) Emile Zuckerkandl and Linus Pauling name their concept of the molecular clock.	0
30 Nov 1964 Parma wallaby	science	Parma wallaby (biology) The Parma wallaby, thought for around 70 years to be extinct, is rediscovered on Kawau Island (near Auckland).	0
30 Nov 1964 W. Keble Martin	science	W. Keble Martin (biology) W. Keble Martin publishes The Concise British Flora in Colour.	0
30 Nov 1964 Kevlar	science	Kevlar (chemistry) Kevlar high-strength para-aramid synthetic fiber is developed by Stephanie Kwolek at DuPont.	0
30 Nov 1964 Peter Hirsch	science	Peter Hirsch (chemistry) Peter Hirsch, Archibald Howie, Robin Nicholson, D. W. Pashley and Michael J. Whelan publish Electron Microscopy of Thin Crystals.	0
30 Nov 1964 Ralph Lapp	science	Ralph Lapp (history of science) Ralph Lapp publishes The New Priesthood: The Scientific Elite and the Uses of Power in the United States.	0
30 Nov 1964 James Ax	science	James Ax (mathematics) James Ax and Simon B. Kochen make the first proof of the Ax–Kochen theorem.	0
30 Nov 1964 Lotfi Zadeh	science	Lotfi Zadeh (mathematics) Lotfi Zadeh develops fuzzy logic.	0
30 Nov 1964 paediatrician	science	paediatrician (physiology and medic) English paediatrician Harry Angelman first describes Angelman syndrome.	0
30 Nov 1964 Frank Pantridge	science	Frank Pantridge (physiology and medic) Frank Pantridge installs the first portable defibrillator, in a Belfast ambulance.	0
30 Nov 1964 Konrad Lorenz	science	Konrad Lorenz (psychology) Konrad Lorenz publishes Evolution and Modification of Behavior.	0
30 Nov 1964 Order of Merit	science	Order of Merit (awards) Order of Merit: Dorothy Hodgkin	0

29th November 1964 1st December 1964

Like us on

Onthisday

Follow us on

Tweets av @OnThisDayNet

Link to results

What happened on this day in history?

OnThisDay.net is your complete guide to find out what happened on this day in History. The front page on this site shows you a series of important happenings and you can browse them buy categories such as births, deaths, events, science, history, music, news and holidays. We have also added an anniversary tab displaying happenings deserving extra attention today. If you are missing an important happening we made it easy for you to add it to the list. Just click add event, fill out the form and your suggestion will be revised by one of our staff. Please feel free to vote on your favourite events. This will help us in our effort to display the most popular events first and make the site more interesting for the next visitor, as events with many votes eventually will be shown first.