Chien-Shiung Wu
1912–1997 — China/USA
Era: Modern
Brilliance: 9/10 | Stewardship: 7/10 | Composite Index: 63
She disproved a law of physics. The men who predicted it got the Nobel.
"I wonder whether the tiny atoms and nuclei, or the mathematical symbols, or the DNA molecules have any preference for left or right handedness."
Biography
ChienShiung Wu was a ChineseAmerican experimental physicist whose groundbreaking 1956 experiment on beta decay disproved the law of parity conservation, fundamentally challenging physicists' understanding of nature. Her meticulous work provided crucial evidence that nature distinguishes between left and right at the subatomic level, yet the 1957 Nobel Prize went to the male theoretical physicists who predicted it. She conducted over 180 experiments during her career, earning the nickname "Chinese Madame Curie" for her transformative contributions to nuclear and particle physics.
Key Facts
- Her parity violation experiment was conducted at temperatures near absolute zero using cobalt-60 isotopes
- Despite the Nobel snub, she was the first female instructor in Princeton's physics department
- She left China in 1936 to study physics at UC Berkeley, unable to return during WWII
- Wu discovered the beta decay asymmetry that overturned a 30-year-old law of physics
- She mentored over 40 PhD students and advocated fiercely for women in STEM throughout her life
She proved physics wrong. They won the Nobel anyway.
Total BrainCoins: 0
Cast BrainCoins for Chien-Shiung Wu