Birthday profile

Michael J. S. Dewar

Michael J. S. Dewar, Indian-born American theoretical chemist who developed the Dewar–Chatt–Duncanson model (died 1997)

Born
September 24, 1918
Died
October 10, 1997
Zodiac sign
Libra
Birth year
1918

About Michael J. S. Dewar

Michael James Steuart Dewar (24 September 1918 – 10 October 1997) was an American theoretical chemist. == Education and early life == Dewar was the son of Scottish parents, Annie Balfour (Keith) and Francis Dewar. He received the degrees of Bachelor of Arts, Master of Arts, and DPhil from Balliol College, Oxford. == Career and research == Dewar was appointed to the Chair in Chemistry at Queen Mary College of the University of London in 1951. He moved to the University of Chicago in 1959 and then to the first Robert A. Welch research chair at the University of Texas at Austin in 1963. After a long and productive period there, he moved to the University of Florida in 1989. He retired in 1994 as Professor Emeritus at the University of Florida. He died in 1997. Dewar's reputation for providing original solutions to vexing puzzles first developed when he was still a postdoctoral fellow at the University of Oxford. In 1945, he deduced the correct structure for stipitatic acid, a mould product whose structure had baffled the leading chemists of the day.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

Career and life highlights

The world when Michael J. S. Dewar was born

Michael J. S. Dewar was born in 1918. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1918

  • Best-selling book"The U.P. Trail" – Zane Grey

Headlines and milestones

  • Major sports momentWorld Series played in September due to WWI
  • Top headlineWorld War I ends — Spanish Flu pandemic begins
  • Technology milestoneFirst regular airmail service
  • World population~1.78B

United States snapshot

  • U.S. leaderWoodrow Wilson
  • U.S. population102.0M

1918 versus 2026

These figures put everyday life in Michael J. S. Dewar's birth year beside the site's latest United States snapshot.

Measure19182026
Gas$0.25$3.45/gal
Postage stamp$0.03$0.73
Population102.0M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Library of Congress, Wikidata. See our editorial policy for sourcing, corrections, and review standards.

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