മലയാളത്തില് വായിക്കുവാന് ഇവിടെ ക്ലിക്ക് ചെയ്യുക >>
• 1990 Hubble space telescope is placed into orbit by space shuttle Discovery.
• 1954 Bell labs announces the 1st solar battery made from silicon. It has about 6% efficiency.
• 1953 The double helix structure of DNA described for the first time
Francis
Crick and James D. Watson published their groundbreaking findings about
the molecule containing genetic information was in Nature that day.
• 1901, New York became the first state to require automobile license plates.
• 1886, the Father of Psychology, Sigmund Freud started practicing at Rathausstraße 7, Vienna.
• 1859 Construction of the Suez Canal begins
The waterway connecting the Mediterranean Sea and the Red Sea became the shortest sea link between Europe and Asia.
• 1719, novelist Daniel Defoe published the first English novel "Robinson Crusoe".
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