Research

Blind lead the way in brave new world of tactile technology

07/01/14 — Imagine feeling a slimy jellyfish, a prickly cactus or map directions on your iPad display. Virtual textured touchscreens are where tactile technology is headed. New research has found that people are faster at navigating tactile technology when using both hands and several fingers. Moreover, blind people in the study outmaneuvered their sighted counterparts.

The games genes play: Algorithm helps explain sex in evolution

06/16/14 — What do you get when you mix theorists in computer science with evolutionary biologists? You get an algorithm to explain sex, say researchers at UC Berkeley's Simons Institute for the Theory of Computing.

Big to tiny robots on risky ground: You go first

06/13/14 Phys.org — Researchers at Berkeley Engineering's Biomimetic Millisystems Lab and ETH Zurich have suggested an approach for protecting expensive components in big robots when on difficult terrain: Send in little, inexpensively made robots ahead of them as scouts.

World Cup may score points for exoskeleton development

06/10/14 University of California — When soccer's World Cup kicks off June 12, mechanical engineering professor Homayoon Kazerooni and his research assistants won't be watching the players. They'll be staring at the paraplegic teenager in a brain-controlled robotic suit kicking a soccer ball.

Slides of young and old blood, showing the effect of adding oxytocin

‘Trust hormone’ oxytocin helps old muscle work like new

06/10/14 — Berkeley researchers, led by Irina Conboy of bioengineering, have discovered that oxytocin – a hormone associated with maternal nurturing, social attachments, childbirth and sex – is indispensable for healthy muscle maintenance and repair. It is the latest target for development into a potential treatment for age-related muscle wasting.

New laser sensing technology for self-driving cars, smartphones and 3-D video games

05/29/14 Science Codex — A new twist on 3-D imaging technology, being developed at Berkeley Engineering, could one day enable your self-driving car to spot a child in the street half a block away, let you answer your Smartphone from across the room with a wave of your hand, or play "virtual tennis" on your driveway. EECS Ph.D. candidate Behnam Behroozpour will present the team's work at the CLEO: 2014 conference in San Jose in June.

CNEP researchers target brain circuitry to treat intractable mental disorders

05/27/14 — Neuroscientists, engineers and physicians from Berkeley and other university and industry partners are teaming up for an ambitious 5-year, $26 million project to develop new techniques for tackling mental illness by using devices implanted in the brain to target and correct malfunctioning neural circuits in conditions such as clinical depression, addiction and anxiety disorders.

Science Goes to the Movies: ‘Transcendence’

05/12/14 National Public Radio — In a conversation with NPR's Science Friday, EECS professor Stuart Russell explains what it would take to “upload” a mind to the Internet, and what is really worrisome about strong artificial intelligence.

No Fukushima radiation found in West Coast kelp

05/07/14 Berkeley Lab — Scientists working together on Kelp Watch 2014, including nuclear engineering professor Kai Vetter, announced Wednesday that the West Coast shoreline shows no signs of ocean-borne radiation from Japan's Fukushima nuclear power plant disaster, following their analysis of the first collection of kelp samples along the western U.S. coastline.

True colors

05/01/14 — Berkeley bioengineers found inspiration in turkey skin for a new type of biosensor that changes color when exposed to chemical vapors.

Reprogrammed

05/01/14 — A team of Berkeley scientists, led by bioengineering professor Song Li has shown that physical cues can replace certain chemicals when nudging mature cells back into a pluripotent stage.

About a bone

05/01/14 — Researchers led by Robert Ritchie, professor of materials science and engineering, have learned that the natural bone aging process can be hastened by a deficiency in vitamin D.

Out for a spin

05/01/14 — New work by Berkeley researchers could transform modern electronics by making nanomagnetic switches a viable replacement for the conventional transistors found in all computers.

By Jupiter

05/01/14 — Recent work from Philip Marcus, professor of mechanical engineering, in collaboration with Pedram Hassanzadeh (Ph.D'13 ME), may explain the longevity of Jupiter's Great Red Spot.

Q+A on L.A. seismic study

05/01/14 — Jack Moehle, professor of civil engineering, talked to Berkeley Engineer about his recently completed seismic study of unreinforced concrete buildings in Los Angeles, and its impact.

crystal orientations of 2D semiconductor membranes

Research on the literal edge of 2D semiconductors

05/01/14 Berkeley Lab — Researchers at Berkeley Lab and UC Berkeley, led by Professor Xiang Zhang of mechanical engineering, have recorded the first observations of a strong nonlinear optical resonance along the edges of single layers of molybdenum disulfide. The existence of these edge states is key to the use of molybdenum disulfide in nanoelectronics, as well as a catalyst for the hydrogen evolution reaction in fuel cells, desulfurization and other chemical reactions.

Neuroengineers bring science cred, Berkeley feel to ‘Transcendence’ film

04/18/14 — When Hollywood knocked on the doors of UC Berkeley engineering professors Michel Maharbiz and Jose Carmena, the researchers answered. Director Wally Pfister tapped the researchers' expertise in neural engineering and brain-machine interfaces during the filming of his movie, “Transcendence.”

Measuring your DNA health

04/04/14 — Sometime soon, Sylvain Costes (Ph.D'99 NE) hopes that annual medical checkups will include a simple blood test to determine levels of DNA damage. The list of things assaultive to the body's basic building blocks is long - radiation, ultraviolet light and toxins, to name a few - and errors occur even during normal cell division. The body continually repairs this damaged DNA, but sometimes, the routine repair process can fail. DNA damage and genetic mutations can lead to serious health problems like cancer, immunological disorders, neurological disorders and premature aging.

Dermatologically derived

04/01/14 The Scientist — Inspired by turkey skin, bioengineering professor Seung-Wuk Lee's team has devised a bacteriophage-based sensor whose color changes upon binding specific molecules.

Berkeley scientists advance on-chip inductor technology

03/21/14 EE Times — Berkeley scientists led by mechanical engineering professor Liwei Lin report they have found a way to advance on-chip inductor technology, a breakthrough that could lead to a new generation of miniature electronics and wireless communications systems.