Video archive

Stealth behavior allows cockroaches to seemingly vanish

Stealth behavior allows cockroaches to seemingly vanish June 6, 2012:

Cockroaches, known for their stealth behavior, have a strategy up their sleeve only recently discovered by UC Berkeley biologists. They are able to quickly disappear under ledges by flinging themselves off at full speed, grabbing the edge with hook-like claws on their hind legs, and swinging like a pendulum to land upside-down underneath.

What makes some students happy? Check out their videos

What makes some students happy? Check out their videos May 21, 2012:

Students in Professor Keltner’s “Human Happiness” class produced short videos this spring on what makes them happy. A panel of judges named, as first-place winner, “Bill’s Story,” about a paper doll who learns about the relative value of wealth, status and social connections.

Scientists at UC Berkeley and LBNL convert carbon in tobacco leaves into biofuels

Scientists at UC Berkeley and LBNL convert carbon in tobacco leaves into biofuels May 15, 2012:

UC Berkeley and Lawrence Berkeley National Laboratory scientists use light to convert carbon in tobacco leaves to biofuel.