A gigantic map of all the cool plaques in the world. A project of 99% Invisible.

The First Cyclotrons

IN THIS ROOM
IN 1930 - 1934 
EARNEST O. LAWRENCE 
WITH M. STANLEY LIVINGSTON, DAVID H. SLOAN, 
AND OTHER COLLABORATORS
DEVELOPED THE FIRST CYCLOTRONS 
AND HEAVY-ION ACCELERATORS

THE OBSERVED THE FIRST NUCLEAR REACTIONS ON 
THIS CONTINENT WITH A 1.2 MEV PROTON BEAM
AND INITIATED THE ERA OF ACCELERATOR-BASED
NUCLEAR AND PARTICLE PHYSICS

(Outside 325 Le Conte Hall) 


Submitted by @bayareascience

Nearby Plaques On Google Maps