Marie Curie · every age
What was Marie Curie doing at 34?
The only person with Nobels in two different sciences
- c. 1902
A tenth of a gram of radium chloride from a tonne of ore
She went home to Poland that year for her father's death.
Source: en.wikipedia.org
Others at 34
Portrait: Photo: Henri Manuel (c. 1920), public domain, via Wikimedia Commons · source