Dan Shechtman
A materials scientist who stared at an impossible atomic pattern and, against fierce opposition, discovered a new form of matter called quasicrystals.
Born 1941 (age 85)·Israeli Nobel laureate in chemistry·Birthday: January 24·The Silent Generation
Biography
Dan Shechtman's moment of discovery was one of pure, defiant observation. On a spring morning in 1982, while examining a rapidly cooled aluminum-manganese alloy under an electron microscope, he saw a diffraction pattern with ten-fold symmetry—a configuration that textbook crystallography declared was impossible. Atoms, he was taught, must arrange in repeating, periodic patterns. What he saw was ordered but never repeated, like a three-dimensional Penrose tiling. For years, he faced ridicule and hostility from leading figures in his field, who dismissed his 'quasicrystals' as a mistake. Shechtman, however, possessed a stubborn confidence in the evidence. His lonely battle to prove his finding gradually won over the scientific community, fundamentally rewriting the rules of solid-state chemistry. The 2011 Nobel Prize in Chemistry was a vindication not just of a new material, but of the principle that seeing what's truly there, even when it contradicts dogma, is the engine of science.
The Silent Generation
1928–1945
Born between the Depression and the end of WWII. Too young to fight, old enough to remember. They became the conformist middle managers of the 1950s — and the civil rights leaders who quietly dismantled Jim Crow.
Dan was born in 1941, placing them squarely in The Silent Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
#1 When Dan Was Born
The biggest hits of 1941
#1 Movie
Sergeant York
Best Picture
How Green Was My Valley
Dan's Life & Times
The world at every milestone
1941Born
Pearl Harbor attack brings the US into WWII
Gas: $0.19/galHome: $3,060Min wage: $0.30/hrPresident: Franklin D. Roosevelt"Chattanooga Choo Choo" — Glenn MillerBest Picture: How Green Was My Valley
1946Started school
United Nations holds its first General Assembly
Gas: $0.21/galHome: $5,150Min wage: $0.40/hrPresident: Harry S. Truman"Prisoner of Love" — Perry ComoBest Picture: The Best Years of Our Lives
1954Became a teenager
Brown v. Board of Education desegregates US schools
Gas: $0.29/galHome: $8,925Min wage: $0.75/hrPresident: Dwight D. Eisenhower"Little Things Mean a Lot" — Kitty KallenBest Picture: On the Waterfront
1957Could drive
Sputnik launches the Space Age
Gas: $0.31/galHome: $10,550Min wage: $1.00/hrPresident: Dwight D. Eisenhower"All Shook Up" — Elvis PresleyBest Picture: The Bridge on the River Kwai
1959Could vote
Fidel Castro takes power in Cuba
Gas: $0.30/galHome: $12,400Min wage: $1.00/hrPresident: Dwight D. Eisenhower"The Battle of New Orleans" — Johnny HortonBest Picture: Ben-Hur
1962Turned 21
Cuban Missile Crisis brings the world to the brink
Gas: $0.31/galHome: $12,800Min wage: $1.15/hrPresident: John F. Kennedy"Stranger on the Shore" — Acker BilkBest Picture: Lawrence of Arabia
1971Turned 30
Voting age lowered to 18 in the US
Gas: $0.36/galHome: $18,100Min wage: $1.60/hrPresident: Richard Nixon"Joy to the World" — Three Dog NightBest Picture: The French Connection
1981Turned 40
MTV launches; first Space Shuttle flight; AIDS identified
Gas: $1.31/galHome: $52,300Min wage: $3.35/hrPresident: Ronald Reagan"Bette Davis Eyes" — Kim CarnesBest Picture: Chariots of Fire
1991Turned 50
Soviet Union dissolves; World Wide Web goes public
Gas: $1.14/galHome: $82,400Min wage: $4.25/hrPresident: George H.W. Bush"(Everything I Do) I Do It for You" — Bryan AdamsBest Picture: The Silence of the Lambs
2001Turned 60
September 11 attacks transform the world
Gas: $1.46/galHome: $126,400Min wage: $5.15/hrPresident: George W. Bush"Hanging by a Moment" — LifehouseBest Picture: A Beautiful Mind
2011Turned 70
Osama bin Laden killed; Arab Spring sweeps the Middle East
Gas: $3.53/galHome: $138,400Min wage: $7.25/hrPresident: Barack Obama"Rolling in the Deep" — AdeleBest Picture: The Artist
2021Turned 80
January 6 Capitol breach; COVID vaccines roll out globally
Gas: $3.01/galHome: $298,900Min wage: $7.25/hrPresident: Joe Biden"Levitating" — Dua LipaBest Picture: CODA
2026Age 85 today
Gas: $3.91/galPresident: Donald Trump
Key Achievements
- Discovered icosahedral quasicrystals, a new class of ordered but non-periodic matter, in 1982.
- Awarded the 2011 Nobel Prize in Chemistry solely for his discovery of quasicrystals.
- His work forced a fundamental revision of the definition of a crystal by the International Union of Crystallography.
- Proved the existence of quasicrystals in nature by helping to identify them in a mineral from a Russian river.
Did You Know?
The head of his research group at the time told him to re-read the textbook and then left the room, dismissing the discovery.
Two-time Nobel laureate Linus Pauling famously denounced the discovery, saying 'There is no such thing as quasicrystals, only quasi-scientists.'
He keeps a framed copy of the dismissive lab report from 1982 in his office as a reminder.
The Nobel Committee reportedly reached him by phone while he was driving; he pulled over to take the call.
“A good scientist is a humble and listening scientist and not a authority that just gives opinions.”
