Valeri Vladimirovich Polyakov (27 April 1942 – 7 September 2022) was a Russian cosmonaut. Polyakov second spaceflight the longest human spaceflight in history.
Category: Science & Technology
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Happy Birthday: Johann Philipp Reis (7 January 1834 – 14 January 1874) was a self-taught German scientist and inventor. In 1861, he constructed the first make-and-break telephone, today called the Reis telephone.
7 January 1913 patent #1,049,667 was granted to William Burton for The Manufacture of Gasoline.
On 7 January 1610, Galileo makes his first observation of the four Galilean Moons.
7 January 1904 CQD all stations distress signal.
Happy Birthday: Sir Sandford Fleming (January 7, 1827 – July 22, 1915) was a Scottish Canadian engineer and inventor. Born and raised in Scotland, he emigrated to colonial Canada at the age of 18.
6 January 1912 – German Geophysicist Alfred Wegener first presents his theory of continental drift.
6 January 1930 – The first diesel engine automobile trip is completed from Indianapolis, Indiana to New York.
6 January 1838 – Alfred Vail demonstrates a Telegraph system using dots and Dashes.
Happy Birthday: Rolf Martin Zinkernagel (born 6 January 1944) is Professor of Experimental Immunology at the University of Zurich. He was awarded the Nobel Prize in Physiology or Medicine in 1996.
Eris was discovered by the team of Mike Brown, Chad Trujillo, and David Rabinowitz on January 5, 2005, from images taken on October 21, 2003.
GSAT-D5, launched on 5 January 2014 was the first successful flight of the GSLV Mark.
