UC Berkeley Science News
News from the University of California, Berkeley
Updated: 1 hour 31 min ago
An international research team studying the mortar used to build such Roman architectural marvels as the Pantheon, Trajan’s Markets and the Colosseum has found a secret to the material's resilience. Led by scientists at UC Berkeley and Berkeley Lab, the team found that as the mortar cures, it forms a crystalline binding hydrate that prevents microcracks from propagating.
Attosecond lasers provide the shortest light pulses yet, allowing observation of nature’s most short-lived events. Berkeley researchers have used these lasers for the first time to take snapshots of electrons jumping from silicon atoms into the conduction band of a semiconductor, the key event behind the transistor.
The Berkeley Food Institute is drawing food and agriculture experts to campus from across the country to address challenges and find solutions to problems in the food sector. Among the luminaries headed to campus this spring is New York Times columnist and writer Mark Bittman, who will co-host the popular Edible Education 101 course. Also: Q&A with Mark Bittman