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Dr. David Dornfeld receives AMT’s Charles F. Carter Jr. Advancing Manufacturing Award

02/01/12 Association of Manufacturing Technology — Dr. David Dornfeld, Chairman of the Department of Mechanical Engineering and the Laboratory for Manufacturing and Sustainability at UC Berkeley, has received the Association of Manufacturing Technology's Charles F. Carter Jr. Advancing Manufacturing Award. Dr. Dornfeld is specifically recognized for his research toward advancing the understanding of burr formation and prevention, sustainable manufacturing, micro-machining, precision manufacturing and chemical-mechanical planarization

Field report from Nicaragua

10/17/11 — David Olmos (B.S'11 ME) spent his summer working with the nonprofit organization blueEnergy in Central America as part of an internship with Cal Energy Corps, a program launched in spring 2011 to help develop sustainable energy and climate solutions around the world. Now a graduate student in mechanical engineering, Olmos sent this report from the field.

Berkeley Engineering professor Lisa Pruitt wins A. Richard Newton Educator Award

10/12/11 Marketwire — The Anita Borg Institute for Women and Technology announced today the 2011 A. Richard Newton Educator Award, which recognizes teaching practices, techniques or innovative and new education approaches that attract girls and women to math, computing, and engineering. The first winner of the new award is Lisa Pruitt, professor of mechanical engineering at UC Berkeley. Lisa Pruitt is deeply committed to ensuring the technological prowess of our society and economy, and works tirelessly and enthusiastically to invite and inspire a full spectrum of participants to pursue engineering endeavors.

Speaking from experience

06/07/11 — As one of the student speakers at Berkeley Engineering's commencement last month, Christopher Ategeka (B.S'11 ME) recounted his formidable journey to Berkeley from the rural Ugandan village of his childhood. His odyssey entailed unimaginable heartbreak and hardship. For Ategeka, who will return to Berkeley in the spring of 2012 to begin a doctoral program in mechanical engineering, luck as well as a positive outlook helped get him where he needed to go. There was one tool, however, that also played a pivotal role in his success: the bicycle.

Exoskeleton lets UC Berkeley grad take a huge step

05/15/11 San Francisco Chronicle — When Austin Whitney, a paralyzed 22-year-old UC Berkeley student, rose from his wheelchair and stepped across the commencement stage on Saturday to shake Chancellor Robert Birgeneau's hand, the crowd of 15,000 at Edwards Stadium went wild with cheers, as if witnessing a miracle. A team of UC Berkeley mechanical engineers - four doctoral students led by Professor Homayoon Kazerooni - have been developing a computerized body brace called an exoskeleton they believe will be good enough to transform thousands of wheelchair users into walking people in a couple of years, and for an affordable price.

Sun-driven and Australia-bound

05/04/11 — To build a car powered completely by the sun, a team of Berkeley students is burning lots of midnight oil. A year-and-a-half in the making, a sleek vehicle called Impulse was unveiled at Cal Day and is on track to compete in the world's premier solar car race this October. Behind the effort is the 73-member crew of CalSol, the campus's student-run solar vehicle team. This fall, 15 to 20 students will withdraw from school for the semester to participate in CalSol's first-ever entry in the World Solar Challenge, an 1,800-mile road race across Australia.

PRIME and France’s Arts et Métiers ParisTech School announce a partnership with UC Berkeley

03/23/11 PRLog — Arts et Métiers ParisTech has finalized an exchange agreement for graduate students and researchers with UC Berkeley. The agreement will enable the exchange of graduate students, researchers, and faculty in science, technology, research and engineering fields between the institutions. "Arts et Métiers students are renowned among our faculties for their scientific excellence and their strong motivation. This is an exciting opportunity to increase their presence among us," said David Dornfeld, Chair of the Mechanical Engineering Department at UC Berkeley.

The laser whisperer

03/02/11 — A research team led by Xiang Zhang, professor of mechanical engineering and faculty scientist at Lawrence Berkeley Laboratory, has taken inspiration from the phenomena of whispering galleries - such as the U.S. Capitol's Statuary Hall or Grand Central Terminal in New York - and their remarkable acoustical features to achieve a major scientific breakthrough in the use of plasmon lasers. By creating a technique to bounce surface plasmons inside of a nanosquare device, much in the way sound waves reflect back and forth in a whispering gallery, the team was able to operate plasmon lasers at room temperature, overcoming what had been a major barrier to practical utilization of the technology.

How to measure an oil spill

02/02/11 — When oil was flowing from BP's broken well at the bottom of the Gulf of Mexico last spring, the company estimated the flow rate at about 1,000 barrels a day. But news outlets wanted an independent estimate. Could Ömer Savaş, an expert in fluid mechanics and turbulent flows, help? Soon Savaş became involved in a national effort to establish the “official” flow rate, a number that would dictate not only the level of resources assigned to the cleanup but also its legal ramifications once the emergency had passed.

This is your brain on neuromarketing

02/02/11 — When it comes to the quest for a better potato chip, a sleeker cell phone or a knockout TV ad, A.K. Pradeep (Ph.D'92 ME) believes in digging deep. A leading figure in the emerging field of neuromarketing, he conducts market research by studying how the subconscious mind responds to a variety of flavors, designs and sales pitches. His Berkeley-based company, NeuroFocus, advises companies on everything from developing a new product to packaging, marketing and advertising.

Berkeley scientists create more efficient photocatalyst for use in clean technologies

01/29/11 AZoM — A little disorder goes a long way, especially when it comes to harnessing the sun's energy. Scientists from Berkeley Lab jumbled the atomic structure of the surface layer of titanium dioxide nanocrystals, creating a catalyst that is both long lasting and more efficient than all other materials in using the sun's energy to extract hydrogen from water. "We are trying to find better ways to generate hydrogen from water using sunshine," says Samuel Mao, a mechanical engineering professor and scientist in Berkeley Lab's Environmental Energy Technologies Division who led the research.

Think globally, surf locally

10/05/10 — Modern surfboards are made with polyurethane foam, fiberglass and epoxy resin, decidedly unromantic and toxic petrochemicals that can harm workers and the environment during manufacture, then languish in landfills at the end of their life. Many manufacturers are making surfboards greener by switching to natural materials. They're doing the right thing, right? Not necessarily, says 26-year-old Tobias Schultz (M.S.'10 ME), a lightly tanned, blond-ponytailed Santa Cruz native who just graduated with his mechanical engineering master's and a certificate in Engineering and Business for Sustainability. He is also the author of an extensive study on the carbon footprint of the surfing lifestyle.

Laser backpack creates instant 3D models

08/08/10 ABC News — Researchers at UC Berkeley have developed a laser backpack that scans its surroundings and creates an instant 3D model. The modeling tool, built by a team led by electrical engineering professor Avideh Zakhor, can make video games more realistic and buildings more energy efficient.

Nanosized light mill drives micro-sized disk

07/05/10 Berkeley Lab — Engineers at Lawrence Berkeley National Laboratory and the University of California Berkeley have created the first nanosized light mill motor whose rotational speed and direction can be controlled by tuning the frequency of the incident light waves. This new light mill opens the door to a broad range of valuable applications, including a new generation of nanoelectromechanical systems (NEMS), nanoscale solar light harvesters, and bots that can perform in vivo manipulations of DNA and other biological molecules.

Carey is winner of 2010 HP Innovation Research Program Award

06/07/10 — Professor Van P. Carey of UC Berkeley's Mechanical Engineering Department is among a select group of professors worldwide that have been selected to receive awards as part of Hewlett Packard's 2010 Innovation Research Program. The award will provide $100K for the 2010-2011 academic year in support of Carey's research. The project led by Professor Carey teams him with HP's Sustainable IT Ecosystem Lab in an effort to develop compact and accurate models of the energy use in data centers.

Pisano awarded Columbia University 2009 Egleston Medal for Distinguished Engineering Achievement

06/03/10 — Albert P. Pisano, Professor and Department Chair of Mechanical Engineering and currently serving as Acting Dean of the College of Engineering at Berkeley, has been unanimously elected to receive Columbia University's 2009 Egleston Medal for Distinguished Engineering Achievement. Pisano was elected to receive the award for his "extraordinary pioneering work in the field of micro-electromechanical systems."

Andy Grove backs an engineer’s approach to medicine

05/18/10 The New York Times — Andrew S. Grove, the former chief executive of Intel, is taking the next step in his quest to infuse the engineering discipline of Silicon Valley into the development of new medical treatments. Mr. Grove has pledged $1.5 million so that the University of California campuses in San Francisco and Berkeley can start a joint master's degree program aimed at so-called translational medicine -- the process of turning biological discoveries into drugs and medical devices that can help patients.

Berkeley team shares first prize in Staples Global EcoEasy Challenge

04/30/10 EcoEasy Challenge — Four mechanical engineering undergraduates from UC Berkeley, all women and representing the only U.S. team that reached the finals in the inaugural Staples Global EcoEasy Challenge, have placed as runners-up for first prize for designing the EcoStapler, a mini-stapler made from environmentally preferable materials. Cynthia Bayley, Griselda Cardona, Maha Haji, and Sarah Stern, calling their team the Explosi-Divas, took home a $5,000 prize.

Blue and gold make green in Silicon Valley

04/07/10 — Clean and green technologies are on the rise in Silicon Valley. Electric car startups like Tesla Motors and solar cell and biofuel innovators are snapping up commercial space, while established companies like Applied Materials are growing their clean energy divisions. “Over the past six years, clean tech's portion of venture [capital] investments has grown from merely 3 percent to more than 25 percent,” reported the San Jose Mercury News in January. The newspaper went on to pronounce clean and green technologies the next great wave of innovation in Silicon Valley. It's no surprise to five Berkeley Engineering alumni who work in the up-and-coming sector.