Classics student tackles history of geometry diagrams

Classics PhD student Eunsoo Lee is trying to reconstruct the history of geometrical and mathematical diagrams by examining copies and translations of Elements, the ancient work of Greek mathematician Euclid.

Stanford psychologists examine how culture can guide giving

New research by Stanford psychologists analyzes cultural effects on giving. They find that people are willing to offer more money to others who display similar emotional expressions and that those expressions are even more powerful factors than race or sex.

Mapping groundwater from the air

Low-flying helicopters help map underground freshwater resources and forecast saltwater intrusion along the Monterey Bay.