A farmer in southeastern Mali tills his field. Mali is among the countries includes in the Sahel region, which a report warns will face a series of problems in the future.

Report warns of impending problems in Africa

With the magnification of global warming and a regional population explosion, UC Berkeley researchers hypothesize that a vast region of Africa will soon find itself struggling with massive food shortages and widespread violence, in a new report published Tuesday. Read More…

John Chuang

Thoughts could be future of security

In a few years time, people may be able to unlock their personal devices without even lifting a finger, thanks to UC Berkeley researchers at the School of Information. Instead of symbols and characters, thoughts may be the new key. Read More…

headphones.COURTESY.Alex.Zettl

UC Berkeley researchers develop first graphene-based headphones

When UC Berkeley Professor of Physics Alex Zettl arrives at his lab in the morning, he’s never certain that his research assistants are busy at work.

‘I come in and I’ll see them with earphones in and I’ll ask, ‘What are you doing?’ and they will say “I’m just testing the graphene earphones.” But I’m never sure,” Zettl said. Read More…