Innovations Home Innovations Volume 2, Issue 6, June 2008 Archive
Dean’s MessageNew BeginningsOn May 24, I participated in my first commencement as dean of Berkeley Engineering. It filled me with pride to watch 1,045 excited and rain-soaked graduates walk, dance or otherwise cross the Greek Theatre stage to celebrate their success in completing some of the most difficult majors UC Berkeley has to offer. The show must go on. Thankfully, we were surrounded on that day by our distinguished faculty and warm friends and family, including our esteemed commencement speaker, Richard Blum (B.S.’58, M.B.A.’59 Bus. Ad.), philanthropist, financier, chair of the UC Regents and founder of Berkeley’s Blum Center for Developing Economies. IEOR senior Audrey Fischer delivered the student address, BioE/MSE senior Widya Mulyasasmita received the Bechtel Award for her outstanding scholastic achievement and service, and EECS senior Matt Johnson was recognized for having been named one of five finalists for the University Medal, Berkeley’s top honor for a graduating senior. There were gifted students everywhere. There were budding doctors and Olympic hopefuls, students who have done brilliant research and brought their engineering skills to poor developing nations, invented cool new technologies, competed in dance contests and on gymnastics teams, and mentored schoolchildren in math and science. Among them were a 55-year-old who graduated with his bachelor’s degree in EECS and five undergraduates who achieved perfect GPAs of 4.0. Every one of these students has a story to tell and, now, a new path to pursue. We wish them courage and fearlessness as they forge those paths in this dangerous and beautiful world. I welcome your thoughts and ideas. S. Shankar Sastry ANNOUNCEMENTS Attention SoCal Alumni! What are you up to lately?
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In This Issue:
Someday, you might read the morning’s news headlines on the back of your cereal box. That’s the latest possibility demonstrated by the EECS Organic Electronics Group. They have recently been experimenting with zinc oxide, a familiar ingredient in sunblock and diaper cream that has the special properties of working as a semiconductor while also being 93 percent transparent. The researchers already have a palette of inks that can deposit conducting, semiconducting and insulating materials—the building blocks of all solid-state electronics—on a variety of surfaces.
Nanofibers that create a miniature scaffold for growing cells could soon help patients regenerate severed nerves in their arms and legs, says Shyam Patel, chief scientific officer for a Fremont startup called NanoNerve. Patel is developing a synthetic graft intended to guide neurons across gaps and restore lost connections in nerves serving limbs and other parts of the peripheral nervous system. In the United States alone, an estimated 800,000 people a year experience peripheral nerve injuries that require surgery and that can lead to a loss of sensation and movement. The new device—a flexible conduit that resembles a slender white straw—could open a new treatment option.
In Bangladesh last year, Johanna Mathieu saw unmistakable signs of the poisoning afflicting the impoverished country. “Everyone would show us their hands,” says the 26-year-old doctoral student in mechanical engineering. The painful and disfiguring sores, blisters and dark spots are telltale indicators of the deadly toll exacted by arsenic-laced water wells. Mathieu is working with an interdisciplinary group to develop a simple, inexpensive process for removing the toxic element from the water supply.
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