Faculty

New ways to drill, old methods for cleanup

05/10/10 The New York Times — As hopes dim for containing the oil spill in the Gulf of Mexico anytime soon, more people are asking why the industry was not better prepared to react. "They [oil industry engineers] have horribly underestimated the likelihood of a spill and therefore horribly underestimated the consequences of something going wrong," said Robert G. Bea, a professor at UC Berkeley who studies offshore drilling. "So what we have now is some equivalent of a fire drill with paper towels and buckets for cleanup."

Engineering approaches to oil spill: Berkeley Engineering’s Robert Bea on Science Friday

05/07/10 Science Friday — The oil continues to gush from the sunken Deepwater Horizon oil platform in the Gulf -- and the official solution for stopping the flow, which involves finding the borehole and drilling into it at an angle -- could take weeks. But are there other options? Some people, such as UC Berkeley professor of civil and environmental engineering Robert Bea, are looking outside the box for engineering solutions

We are using really old technology to clean up the oil spill

05/05/10 True/Slant — The effectiveness of the cleanup of the massive oil slick from the explosion of BP's oil rig Deep Horizon in the Gulf Mexico will be both a matter of speed and technology. And on both fronts, we may lose. Nearly impossible to clean up will be whatever is below the surface. UC Berkeley engineering professor Robert Bea, who serves on a National Academy of Engineering panel on oil pipeline safety, says, "There's an equal amount that could be subsurface too." And that oil below the surface "is damn near impossible to track."

Could oil spill in Gulf have been prevented?

04/29/10 Chronicle of Higher Education (*requires registration) — With an estimated 1,000 to 5,000 barrels of oil spilling each day into the Gulf of Mexico after a drilling rig exploded and caught fire on April 20, the Chronicle spoke on Thursday with Robert Bea, a professor of civil and environmental engineering at UC Berkeley, to gain an understanding of the situation, its challenges, and the role university researchers could play in preventing and responding to such accidents. Mr. Bea has more than 55 years of engineering experience with offshore platforms.

UC Berkeley engineering professor to serve as first Clean Energy Adviser

04/19/10 The Daily Californian — U.S. Secretary of State Hillary Clinton last week appointed a UC Berkeley professor to serve as a new type of adviser on clean energy issues for countries in the Western Hemisphere. Daniel Kammen, a professor in the campus's Energy and Resources Group, the Goldman School of Public Policy and the Department of Nuclear Engineering, will serve as one of three senior fellows for the Energy and Climate Partnership of the Americas

Berkeley Lab nabs $13.5M for breast cancer work

03/22/10 San Francisco Business Times — Lawrence Berkeley National Laboratory will receive about $13.5 million over five years from the National Cancer Institute to develop computational models that predict breast cancer responses to therapeutic agents. The new Center for Cancer Systems Biology will be co-directed by Joe Gray, director of the lab's life sciences division and an adjunct professor of laboratory medicine at UCSF, and Claire Tomlin, a professor of electrical engineering and computer sciences at UC Berkeley.

Thomas H. Pigford, nuclear engineer, is dead at 87

03/04/10 The New York Times — Thomas H. Pigford, an independent-minded nuclear engineer who was recruited by the federal government for his advice on major nuclear accidents and nuclear waste, died Saturday at his home in Oakland. Dr. Pigford was the first chairman of the nuclear engineering department at UC Berkeley. Before going to Berkeley, Dr. Pigford helped establish the nuclear engineering department at M.I.T. A chemical engineer, Dr. Pigford helped develop the process used by the government for years to harvest plutonium for bombs from irradiated reactor fuel. He was a co-author of "Nuclear Chemical Engineering," published in 1958 and considered the first text in the field.

Innovation as an engine for peace

03/03/10 — Be it the economy, climate change or health care reform, what are we not worried about these days? There are so many weighty priorities on our minds and, in fact, the College of Engineering is working to address many of these. But I hope this issue of Innovations helps you step back to see an even bigger picture.

In search of an earthquake-proof building

03/02/10 CNN.com — Earthquakes alone don't kill people; collapsed buildings do. But can people engineer buildings that wouldn't crumble when subjected to the rumblings of the Earth? High costs keep countries such as Haiti from adopting the latest building techniques and technologies, said Nicholas Sitar, professor of civil and environmental engineering at UC Berkeley. He said making buildings more basic might actually make them stronger and would cost less than high-tech upgrades

Chile reels in aftermath of quake, emergency workers provide aid

03/01/10 The Washington Post — The earthquake, centered 200 miles southwest of the capital, was one of at least a dozen in Chile since 1973 that were larger than magnitude 7. The quakes release stresses between two tectonic plates that are moving past each other at a rate roughly one-third faster than the plates that define the San Andreas fault in California, according to Jonathan Bray, a professor of geotechnical engineering at the University of California at Berkeley.

Toyota’s fractured structure may be at root of safety problems

02/23/10 Los Angeles Times — The fact that Toyota's quality and safety problems have affected almost every model in its line suggests that the automaker has a systemic management problem, said Robert Bea, a UC Berkeley professor who has accumulated about 800 case studies of corporate and government-agency meltdowns. Bea said the cultural and organizational problems affecting Toyota are similar to those that allowed NASA and the Army Corps of Engineers to ignore structural issues leading to the Columbia space shuttle and Hurricane Katrina disasters.

Mechanical engineering professor emeritus Erich G. Thomsen dies at 103

02/22/10 — Professor Emeritus Erich G. Thomsen has died at the age of 103. Erich graduated in Mechanical Engineering from UC Berkeley, with a B.S. in 1936, M.S. in 1941 and Ph.D. in 1943. After a brief engineering career of some five years in the refrigeration and air-conditioning industry, he joined the faculty of the University of California in 1951. He specialized in teaching and research in metal processing and published some 100 technical papers in engineering journals.

TMS 2010: Bone-like structural materials – how can we do them?

02/18/10 Material Views — In his IoM Franklin Mehl Award lecture this morning, Robert Ritchie, professor of materials science at UC Berkeley, took his audience on a tour de force through the cutting edge of scientific research on mechanical behavior of biological materials and the potential to synthetically produce nature-like structural materials

Tim Sands, Berkeley Engineering alum and former faculty member, appointed executive vice president and provost at Purdue

02/11/10 Purdue University — The Purdue University board of trustees has ratified the appointment of Timothy D. Sands as the university's next executive vice president for academic affairs and provost. A native of California, Sands earned a bachelor's degree with highest honors in engineering physics and a master's degree and doctorate in materials science from UC Berkeley, where he was also a professor of material science and engineering prior to coming to Purdue.

When the going gets tough, engineers get going

02/03/10 — I am honored and excited to have been tapped to serve as acting dean while Dean Sastry is on leave this spring to join his wife, EECS professor Claire Tomlin, in Stockholm during her appointment as the Tage Erlander Guest Professor at the Royal Institute of Technology. For those of you who don't know me, I have been on the College of Engineering faculty for 26 years and chair of the Mechanical Engineering Department for the last six. I know we will accomplish a lot during these next six months.

Leaders in science, advocacy, media to judge 2010 Biotech Humanitarian Award

01/05/10 Biotechnology Industry Organization — The Biotechnology Industry Organization (BIO) announced a distinguished panel of judges -- including Jay Keasling, professor of bioengineering at UC Berkeley -- to evaluate nominations for The Biotech Humanitarian Award and select the 2010 Honoree. BIO created the award to recognize an everyday hero who has helped to heal, fuel and feed the planet through their work in the broad biotech arena.

Meet the Next Builder of Berkeley Bioengineering

10/08/09 — After 32 years at other universities, Matthew Tirrell joined Berkeley in July, and from his new Stanley Hall office, he ruminates on the job he's just taken, that of Department of Bioengineering chair. "A chair's creativity is needed when faculty members want help getting their ideas enacted -- that's enabling. And sometimes a chair gets a good idea of his or her own and has a chance to lead. Managing is fine, but I like enabling and leading best. I'd like to help this department define what it could be."

Boarding School: Scientist on Wheels

08/03/09 — Daryl Chrzan, a noted researcher in the field of computational materials science, is a diehard skateboarder. Besides carving the bowls at local skate parks, Chrzan loves to think about the science behind the sport. The Berkeley professor of materials science and engineering considers such questions as the physics involved in stunts, the evolution of the skateboard wheel, the limits of a skateboard's strength and even the g-forces experienced in spectacular spills. For the past two years, Chrzan has posed-and tried to answer-those puzzles in a one-unit freshman seminar called Physics and Materials Science of Skateboarding. His hands-on class puts a new spin on a popular, if educationally unsung pastime.

Re-Modeling Our Financial Future

01/01/09 — The turmoil on Wall Street has raised a host of intractable questions. Many of us wonder, for example, if the financial marketplace has become too complex to be properly understood and managed. As The Economist notes, “America's financial system is undergoing a radical reassessment of what are acceptable levels of capital, leverage and interest rates” and – more fundamentally – acceptable levels of risk.

Technology with Impact

12/02/07 — I am pleased to introduce myself as the new dean of engineering. I am also pleased to introduce our new online digest, Innovations, and new website at www.coe.berkeley.edu. I graduated from UC Berkeley in 1981 and in my 30 years here I've seen the College evolve into an institution of impact. Since becoming Dean in July, I have given considerable thought to how we can continue this evolution.