James Dewar

James Dewar
James Dewar

Sir James Dewar was a British chemist and physicist. He is best known for his invention of the vacuum flask, which he used in conjunction with research into the liquefaction of gases. He also studied atomic and molecular spectroscopy, working in these fields for more than 25 years.

From *.wikipedia.org,
General Info
.
Male
Date of Birth
September 20th, 1842
Age
183
Birth Place
United Kingdom, Scotland
Date of Death
March 27th, 1923
Died Aged
80
Star Sign
Virgo
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