Berkeley scientists to help author international climate change report
Six Berkeley faculty members experts were selected by the Intergovernmental Panel on Climate Change (IPCC) to write the fifth comprehensive climate-change report.
Exposure to flame retardants linked to changes in thyroid hormones
A new UC Berkeley-led study of pregnant women links higher blood levels of PBDEs, a common type of flame retardant, with altered thyroid hormone levels. Normal maternal thyroid levels are important for healthy fetal neurodevelopment.
A Taste of Andean History
Of all of the advances people have developed over the millennia, food plants may be the most important. By examining the plant remains on early settlements, Berkeley professor of anthropology Christine Hastorf pieces together how ancient peoples worked, ate, traded and worshiped.
Botanical Garden braces for blooming corpse plant
The UC Botanical Garden at Berkeley, nestled in Strawberry Canyon just above the central campus, features a mind-boggling 12,000 kinds of plants and breathtaking views of the Bay Area. The term breathtaking soon will describe the rotten flesh-like stench of the gardens about-to-blossom Titan Arum, aka the corpse plant
Climate change leading to major vegetation shifts around the world
Vegetation around the world is on the move, and climate change is the culprit, according to a new analysis of global vegetation shifts led by a UC Berkeley ecologist in collaboration with researchers from the U.S. Department of Agriculture Forest Service.
UC Berkeley chemist, biologist, entrepreneur awarded $500,000 Lemelson–MIT Prize
Chemical biologist Carolyn Bertozzi will receive this year's $500,000 Lemelson-MIT Prize, which honors inventors and entrepreneurs. Bertozzi, a professor of chemistry, has developed innovative chemical reactions that can be performed on biological molecules, living cells and even in live animals without harming them.
New gecko species identified in West African rain forests
Using a new statistical method to compare the genes of 50 specimens of the West African forest gecko, two former UC Berkeley students have determined that the widely distributed species is actually four distinct species that appear to have evolved over the past 100,000 years as the rain forest fragmented with increasing aridification.
New bacterial signaling molecule could lead to improved vaccines
In a 20-year quest to determine why Listeria bacteria produce a uniquely strong immune response in humans, UC Berkeley scientists have found part of the answer: an unsuspected signaling molecule that the bacteria pump out and which ramps up production of interferon by the host. Interferon mobilizes the immune system to fight off bacteria and viruses.
Earthquake simulation shows off the potential for safer bridges
With a series of computer-controlled earthquakes, simulating some of the most devastating in recent memory, engineers from Berkeley's Pacific Earthquake Engineering Research Center (PEER) showed off new technology designed to keep bridges not just from collapsing in a catastrophic temblor but open to traffic. A 30-foot scale-model bridge, set up on the shake table (earthquake simulator) at the Richmond Field Station, was the star of the show, put on by Berkeley's Pacific Earthquake Engineering Research Center (PEER).
Study finds governor’s budget would cost jobs, economic output
California Gov. Arnold Schwarzenegger's cuts-only approach to balancing the state budget will leave deep economic scars, according to a new report issued today (Thursday, May 27) by researchers at the University of California, Berkeley. But it adds that balancing cuts with targeted revenue increases would save nearly 250,000 jobs - half of them in the private sector.