Hirshhorn Plaza

Bettina Pousttchi’s World Time Clock

Friday Gallery Talk: Paul Ceruzzi
Friday, February 17
12:30 pm, Meet at the Information Desk

Expanding on the interconnectedness of Bettina Pousttchi’s World Time Clock, National Air and Space Museum curator of aerospace electronics and computing Paul Ceruzzi will discuss synchronizing time, the atomic clock, and his research on the GPS system of satellites we use every day for navigation.