University of
 Washington College of Engineering
   
 
CoE NewsFlash  |  Vol. 3, No. 5  |  August 31, 2009  


NewsFlash: 
College of Engineering in the Media

NewsFlash is a monthly email of press items featuring our College's researchers. For a more complete and regularly updated list of COE media coverage, see In the Media.

Click on a headline to read that article on the web. Some links may require a subscription or no longer be active.

NewsFlash is a service of the UW College of Engineering and the UW Office of News and Information. If you have a newsworthy result about one month from publication, presentation or demonstration, please contact Hannah Hickey at (206-543-2580, hickeyh@uw.edu).


  Aug. 24, 2009   |  Technology Review
Faster printable circuits


A new polymer, developed by chemical engineer Samson Jenekhe and colleagues, simplifies organic circuits.

SOURCE MATERIAL  
Organic electronics a two-way street, thanks to new plastic semiconductor  |  Aug. 17, 2009
   
  Aug. 18, 2009   |  United Press International
Plastic semiconductor is created


U.S. scientists say they have created an organic polymer semiconductor that transports both positive and negative charges. The plastic circuit was created by solution casting of a newly developed plastic that conducts electricity and holds promise for cheaper, thinner and more flexible electronics.

SOURCE MATERIAL  
Organic electronics a two-way street, thanks to new plastic semiconductor  |  Aug. 17, 2009
   
  July 29, 2009   |  The Seattle Times
Summer program opens high-tech world to deaf students


The UW Summer Academy for Advancing Deaf and Hard of Hearing in Computing seeks to diversify the computer-science work force and to encourage deaf and hard-of-hearing students to pursue advanced degrees and high-tech careers. Computer scientist Richard Ladner, program manager Rob Roth and many program participants are quoted.

RELATED MATERIAL  
Deaf computing academy welcomes first participants in national program  |  June 13, 2007
   
  Aug. 4, 2009   |  The Economist
This message will self-destruct


When Barack Obama became American president, one of his first tussles with White House lawyers was over whether he could keep his beloved BlackBerry. The reason why the lawyers were wary was that e-mail cannot be destroyed. Now UW computer scientists have developed a new way of keeping private correspondence private.

SOURCE MATERIAL  
This article will self-destruct: A tool to make online personal data vanish  |  July 21, 2009
   
  July 31, 2009   |  National Public Radio
Who really owns your digital data?


On the Science Friday program, computer scientist Hank Levy talks to NPR's Ira Flatow about privacy software that causes e-mails and documents on remote servers to self-destruct after eight hours. The tool was developed by PhD student Roxana Geambasu, computer scientists Hank Levy and Yoshi Kohno, and undergraduate student Amit Levy.

SOURCE MATERIAL  
This article will self-destruct: A tool to make online personal data vanish  |  July 21, 2009
   
  Aug. 11, 2009   |  BBC World Service
Making e-mails self destruct


The days when you could erase your data by taking a hammer to your hard drive are quickly disappearing. Yoshi Kohno talks to BBC reporter Thom Hoffman about his new software. The segment begins at 13:30.

SOURCE MATERIAL  
This article will self-destruct: A tool to make online personal data vanish  |  July 21, 2009
   
  Aug. 16, 2009   |  The Times of London
How you can self-destruct your messages


Imagine if every time you sent a letter, the postman made a copy. The Vanish program, developed by graduate student Roxana Geambasu, Hank Levy, Yoshi Kohno and undergraduate student Amit Levy, puts an expiry date on e-mails.

SOURCE MATERIAL  
This article will self-destruct: A tool to make online personal data vanish  |  July 21, 2009
   
  Aug. 4, 2009   |  Technology Review: Editors' blog
A brain-cancer imaging first


Materials scientist Miqin Zhang has developed a new imaging nanoparticle capable of crossing the blood-brain barrier that might help doctors spot brain tumors during surgery.

SOURCE MATERIAL  
Nanoparticles cross blood-brain barrier to enable 'brain tumor painting'  |  Aug. 3, 2009
   
  Aug. 12, 2009   |  Gizmag
Painting brain tumors with nanoparticles may help defeat cancer
Materials scientist Miqin Zhang has developed a fluorescent nanoparticle that is capable of penetrating – for the first time – the blood-brain barrier without damaging it. The fluoro nanoparticle targets tumors using a derivative of scorpion venom and enables precise imaging of the size and location of cancerous growths. When the particles meet the tumor, they light up like Christmas.

SOURCE MATERIAL  
Nanoparticles cross blood-brain barrier to enable 'brain tumor painting'  |  Aug. 3, 2009
   
  Aug. 5, 2009   |  Puget Sound Business Journal: TechFlash blog
EnerG2 gets $21 million federal grant to build plant in Oregon


Seattle startup EnerG2, a University of Washington spinout that is developing a longer-lasting alternative to the battery, has scored $21 million in federal funding to build a manufacturing facility in Oregon. EnerG2 was co-founded by materials scientist Guozhong Cao.

   
  Aug. 5, 2009   |  Xconomy
EnerG2 wins $21.3M in stimulus funding to build ultracapacitor materials plant in Oregon
Seattle-based EnerG2, an advanced materials startup focused on energy storage, has scored a $21.3 million grant from the U.S. Department of Energy to build a new manufacturing plant. EnerG2, a UW spinout from materials scientist Guozhong Cao's lab, is developing novel nano-scale materials to make better ultracapacitors.

   
  Aug. 11, 2009   |  The Engineer Online
Carbon plant


Seattle-based EnerG2 has been awarded $21.3m in funding from the US Department of Energy, which it plans to use to help it build a facility to produce nano-engineered synthetic carbon electrode materials. EnerG2 will partner with Oregon Freeze Dry, one of its existing manufacturing partners, in the construction of the new plant, which will be located in Albany, Oregon.

   
  Aug. 20, 2009   |  Puget Sound Business Journal: TechFlash blog
A UW spinout success story: Krishna Nadella of Microgreen


Nine years after arriving at the UW to study mechanical engineering, Krishna Nadella is building a successful materials science business on the back of patented technology spun out of UW mechanical engineer Vipin Kumar's lab.

RELATED MATERIAL  
Budding biotechnology company takes UW business plan competition  |  May 21, 2003
   
  Aug. 11, 2009   |  Grist
If the site is right, researchers could bring tidal energy to Puget Sound


Researchers hope to lower two donut-shaped turbines into Puget Sound in a pilot program run by the Northwest National Marine Renewable Energy Center, a partnership between the University of Washington and Oregon State University. If the pilot succeeds, a local utility district envisions dozens of turbines lining the sea bed in the future. Mechanical engineer Brian Polagye is quoted.

RELATED MATERIAL  
Underwater turbines could turn Puget Sound's tides into electricity  |  May 10, 2007
   
  Aug. 4, 2009   |  KOMO TV
Local researchers look into tidal power


We already harness power from the wind and the sun, so why not the water? Snohomish County PUD and University of Washington researchers believe it can be done, and are working at the Admiralty Inlet to prove it. Mechanical engineer Brian Polagye is quoted.

RELATED MATERIAL  
Underwater turbines could turn Puget Sound's tides into electricity  |  May 10, 2007
   
  Aug. 5, 2009   |  The Everett Herald
Stronger currents good for power


The latest news on the prospects for tides being used to generate power for Snohomish and Island counties: Good. Information showing higher-than-expected flows was part of a host of data about Admiralty Inlet gathered recently by UW researchers working with the Snohomish County PUD on its planned tidal power pilot project. Mechanical engineer Brian Polagye is quoted.

RELATED MATERIAL  
Underwater turbines could turn Puget Sound's tides into electricity  |  May 10, 2007
   
  Aug. 27, 2009   |  MSNBC (via Discovery News)
Computer program helps decode ancient texts


An ancient, indecipherable text from the Indus Valley region is slowly being decoded with the help of a computer program, according to recent research by computer scientist Rajesh Rao.

SOURCE MATERIAL  
Computers unlock more secrets of the mysterious Indus Valley script  |  Aug. 3, 2009
   
  Aug. 4, 2009   |  The Hindu
Indian-led team seeks to unlock secrets of Indus script


A team of researchers led by computer scientist Rajesh Rao is using mathematics and computer science to piece together information about the still-unknown script of the Indus Valley civilization, dating back to 4,000 years.

SOURCE MATERIAL  
Computers unlock more secrets of the mysterious Indus Valley script  |  Aug. 3, 2009
   
  Aug. 4, 2009   |  BusinessWeek
What matters most in any presentation


Columnist Carmine Gallo provides a few key tips to help make any pitch or presentation more effective. John Medina, affiliate professor of bioengineering, is quoted on the neurological basis for the "90-second rule," the importance of grabbing your audience's attention in the first few seconds of a presentation.

   
  Aug. 4, 2009   |  KPLU radio
Aging Northwest dams are a concern for federal and state legislators
Washington State Ecology managers say they are going to inspect dams that could fail, more often, and impose stricter maintenance regulations. But aging, federal dams in the Northwest are under pressure too. Specifically, federal managers are trying shore up the leaking Howard Hanson Dam near Auburn. Civil engineer Steve Kramer is quoted.

   
  Aug. 19, 2009   |  Discovery News: Material World blog
When will my bus come in?


A reporter wonders: If systems can track and communicate the location of tens of thousands of marathon runners, how come there is no system sending real-time information about when her bus is going to arrive? It turns out such systems do exist. Chicago transportation authority's BusTracker licenses technology developed by UW electrical engineer Dan Dailey.

RELATED MATERIAL  
UW professor's latest Web tool helps area bus riders travel smarter  |  July 9, 1999
   
  Aug. 18, 2009   |  Technology Review
TR35: Shwetak Patel: Simple sensors to detect residents’ activities


Walls can talk, and Shwetak Patel, an assistant professor of computer science & engineering and electrical engineering, captures their stories: tales of how people move through their homes and how they use electricity, gas, and water.

   
  Aug. 18, 2009   |  The Seattle Times: Brier Dudley's blog
UW's Patel makes TR35's "Young Innovators" list
UW computer scientists had another good showing on Technology Review's annual list of 35 standout innovators under 35 years old. This year's list lauds Shwetak Patel, an assistant professor of electrical engineering and computer science, for his research into monitoring presence. Also on the list are recent grads Jeffrey Bigham, a University of Rochester professor named for his UW work helping the blind navigate the Web, and Adrien Treuille, who is continuing his research into simulating complex physical processes on PCs at Carnegie Mellon.

   
  Aug. 14, 2009   |  KING TV
UW grad students trade textbooks for Kindles


Some UW students can say goodbye to lugging heavy textbooks across campus this fall. Forty computer-science graduate students will receive all their textbooks on Amazon.com's electronic Kindle. KING 5's Kyle Moore talks to computer scientist Ed Lazowska about the pilot project.

   
Aug. 26, 2009   |  Forbes
The Kindle goes to college


Instead of lugging around textbooks to class, this fall selected students at seven universities around the country will store their course materials on a wireless electronic reader--Amazon's Kindle DX. The UW is one of the universities selected to participate in the pilot project.

   
  Aug. 24, 2009   |  Puget Sound Business Journal
UW leads on $2.6M grant to increase math, engineering degrees for minority students
The University of Washington said it’s received a $2.6 million grant from the National Science Foundation to increase the number of bachelor degrees awarded to minorities in science, technology, engineering and math. Washington and Oregon MESA will be key partners in the program.

SOURCE MATERIAL  
$2.6 million grant will create alliance to double number of degrees awarded to minorities in technical fields  |  Aug. 20, 2009
   
  Aug. 21, 2009   |  Puget Sound Business Journal: TechFlash blog
The Geek's Guide to Seattle: A virtual tour for technology nerds


A "geek's guide to Seattle" includes Wilcox Hall, where young Bill Gates and Paul Allen honed their programming skills; Mercer Hall, where a COE alum developed LiveJournal; and the Allen Center, the region's "nerve center" for computer science education.

   
  Aug. 19, 2009   |  SeattlePI.com
Geek of the Week: Stephanie Vasko of UW


When your favorite books are textbooks on chemistry and quantum mechanics, you know you're in deep. Graduate student and nanotech whiz Stephanie Vasko, a PhD student in materials scientist Marco Rolandi's lab, is named SeattlePI.com's "Geek of the Week."

   

If you have a newsworthy result about one month from publication, presentation or demonstration, please contact Hannah Hickey, hickeyh@uw.edu. Notice of student and faculty awards and grants is also welcome.

   
 
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