Notices tagged with otd, page 2
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From PhysicsToday https://twitter.com/PhysicsToday on Twitter: #OTD 1905, Albert Einstein's final "miracle year" paper was published. In it he demonstrated the equivalence of mass and energy through an equation we know today as E = mc2 #histSTM https://twitter.com/PhysicsToday/status/1065257152921591810/photo/1 https://chirp.cooleysekula.net/attachment/52894
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From mcnees http://status.hackerposse.com/url/16959 on Twitter: Dirac's paper on the quantum emission and absorption of radiation, advancing the first truly quantum theory of electrodynamics, was submitted to the Royal Society #OTD in 1927. It is considered by many to mark the beginning of Quantum Field Theory. http://status.hackerposse.com/url/16960 http://status.hackerp…
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From AIPhistory https://twitter.com/AIPhistory on Twitter: #Nobel winner and prominent Soviet theoretical physicist, Lev Landau, was born #OTD in 1908! See some photos of him and his family: https://photos.aip.org/esva/search?search_api_views_fulltext=lev%20landau #histphys https://twitter.com/AIPhistory/status/955463075460714501/photo/1 https://chirp.cooleysekula.net/attachment/47665
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From PhysicsToday https://twitter.com/PhysicsToday on Twitter: Born #OTD 1894 in India, theoretical physicist Satyendra Bose made major contributions to quantum mechanics (think bosons, BoseEinstein condensates, and more) http://physicstoday.scitation.org/action/cookieAbsent https://twitter.com/PhysicsToday/status/947837360208793600/photo/1 https://chirp.cooleysekula.net/attachment/46647
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From Twitter https://twitter.com/: #OTD 50 years ago, Jocelyn Bell (later Burnell) discovered a pulsed radio emission that, it was later determined, came from a rapidly rotating neutron star called a pulsar http://physicstoday.scitation.org/action/cookieAbsent https://twitter.com/PhysicsToday/status/935515921740943360/photo/1 https://chirp.cooleysekula.net/attachment/44114
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From Twitter https://twitter.com/: Andrew Huxley (1917-2012) born #OTD, measured changes in electrical charges in a very large nerve fiber from the squid giant, and showed how nerve impulses are exchanged between cells. Read more at https://t.co/B0vLAKQGhM: https://www.nobelprize.org/nobel_prizes/medicine/laureates/1963/speedread.html?utm_source=twitter&utm_medium=social&utm_campaign=twitter_tweet https://twitter.com/NobelPrize/status/933354363959042048/photo/1 https://chirp.cooleysekula.net/attachment/43709
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From Twitter https://twitter.com/: Born #OTD 1934, astronomer Carl Sagan was one of the foremost science communicators of the 20th century http://physicstoday.scitation.org/action/cookieAbsent #histSTM https://twitter.com/PhysicsToday/status/928626991477215234/photo/1 https://chirp.cooleysekula.net/attachment/42498
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From Twitter https://twitter.com/: #OTD in 2015, the spacecraft dove right through the plume of Saturns ocean-bearing moon Enceladus: https://saturn.jpl.nasa.gov/resources/7646/ #SaturnSaturday https://twitter.com/CassiniSaturn/status/924311557240119296/photo/1 https://chirp.cooleysekula.net/attachment/42020
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From Twitter https://twitter.com/: #OTD 1963: Martin Luther King made his "I have a dream" speech #CivilRights https://twitter.com/NobelPrize/status/902122824235716608/video/1 https://chirp.cooleysekula.net/attachment/40129
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From Twitter https://twitter.com/: #OTD in 1969 Neil Armstrong & @TheRealBuzz took one small step & planted 1st human feet on another world https://www.nasa.gov/mission_pages/apollo/apollo11.html?linkId=39987544 #Apollo11 https://twitter.com/NASA/status/888060660373999617/video/1 https://chirp.cooleysekula.net/attachment/37497
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From Twitter https://twitter.com/drsekula:
RT @royalsociety: The late British neurologist, historian of science & popular author, Oliver Sacks, was born #OTD in 1933⦠https://twitter.com/i/web/status/883959038962225152 https://chirp.cooleysekula.net/attachment/36684
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From Twitter https://twitter.com/drsekula:
RT @JLab_News: #OTD over 300 yrs ago, Isaac Newton's Principia was first published - forever changing the way scientists think abo⦠https://twitter.com/i/web/status/882583429413580800 https://chirp.cooleysekula.net/attachment/36341
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From Twitter https://twitter.com/drsekula:
RT @royalsociety: Italian mathematician Elena Cornaro Piscopia became the first woman in the world to receive a PhD degree #OTD 1678⦠https://twitter.com/i/web/status/879066828244496384 https://chirp.cooleysekula.net/attachment/35430
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From Twitter https://twitter.com/drsekula:
RT @royalsociety: Gottfried Wilhelm Leibniz, who developed differential & integral calculus independently of Newton, born #OTD OS 164⦠https://twitter.com/i/web/status/877436130462969856 https://chirp.cooleysekula.net/attachment/35068
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From Twitter https://twitter.com/drsekula:
RT @royalsociety: Often referred to as the "father" of the atomic bomb, theoretical physicist J Robert Oppenheimer, was born #OTD 190⦠https://twitter.com/i/web/status/855723080332840961 https://chirp.cooleysekula.net/attachment/29358
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From Twitter https://twitter.com/drsekula:
RT @NASAhistory: #OTD 2004, @CassiniSaturn released @esa's Huygens lander - successfully landed on Saturn's moon Titan in 2005. Art⦠https://twitter.com/i/web/status/812674194551046146 https://chirp.cooleysekula.net/attachment/20026
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From Twitter https://twitter.com/drsekula:
RT @NASAhistory: #OTD in 2005, @CassiniSaturn flew by Saturn's moon Titan 2,280 miles above the moon's surface https://t.co/jSsjxDSS6Z https://chirp.cooleysekula.net/attachment/14614
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From Twitter https://twitter.com/drsekula: RT @BiophysicalSoc: Biophysicist Rosalind Franklin was born 96 years ago today. Read our profile of the scientist: http://www.biophysics.org/Portals/1/PDFs/Biophysics Week/Profiles/RFranklin.pdf #otd
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From Twitter https://twitter.com/drsekula:
RT @NASA: One giant leap! #OTD in 1969, Apollo 11 launched & was the 1st manned Lunar landing mission: https://www.nasa.gov/centers/marshall/history/this-week-in-nasa-history-apollo-11-launches-en-route-to-first-moon-landing-july-16.html?linkId=26634977 https://twitter.com/NASA/status/754474151700824064/photo/1 https://chirp.cooleysekula.net/attachment/13048