University of 
Washington College of Engineering
   
 
CoE NewsFlash  |  Vol. 3, No. 1  |  May 7, 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).


  April 20, 2009   |  Wired
Gamers unlock the secret life of protein


More than 100,000 people have downloaded Foldit since last summer, turning the game into massively multiplayer competition—global online molecular speed origami.

SOURCE MATERIAL  
Computer game's high score could earn the Nobel Prize in medicine  |  May 8, 2008
   
  April 25, 2009   |  The New York Times
Inside these lenses, a digital dimension


Earbuds can pipe audio directly from a portable player to the ear. But did you ever imagine that eyeglasses or contact lenses could deliver digital images directly from a smartphone to the retina? Electrical engineer Babak Parviz is working on a prototype.

SOURCE MATERIAL  
Contact lenses with circuits, lights a possible platform for superhuman vision  |  Jan. 17, 2008
   
  April 23, 2009   |  Discover
Scientist smackdown: Ancient Indian hieroglyphs, or just pretty pictures?


A computer analysis of symbols inscribed on stone tablets and artifacts more than 4,000 years ago has prompted a new debate on a fiercely contested question: Did the people of the Indus Valley civilization have a written language? According to the researchers who conducted the latest analysis, the answer is yes.

SOURCE MATERIAL  
Indus script encodes language, reveals new study of ancient symbols  |  April 23, 2009
   
  April 27, 2009   |  The Washington Post
Science digest: Decoding an old script
Scientists studying tablets, seals and ceramics left behind by a 4,000-year-old civilization that existed in what is now eastern Pakistan and northwestern India have concluded that inscriptions on the artifacts appear to be an as-yet undeciphered human language. Computer scientist Rajesh Rao and an international group of colleagues studied recurring patterns in the symbols on the artifacts and estimated the regularity with which the symbols appeared.

SOURCE MATERIAL  
Indus script encodes language, reveals new study of ancient symbols  |  April 23, 2009
   
  April 23, 2009   |  Wired
Artificial intelligence cracks 4,000-year-old mystery


An ancient script that's defied generations of archaeologists has yielded some of its secrets to artificially intelligent computers, thanks to work by UW computer scientist Rajesh Rao.

SOURCE MATERIAL  
Indus script encodes language, reveals new study of ancient symbols  |  April 23, 2009
   
  April 17, 2009   |  National Geographic News
New nano-beads laced with venom slow cancer spread


They're not quite as efficient as Borg technology. But new "nanoprobes" made by combining scorpion venom with tiny metal beads are giving the fight against cancer a big performance boost.

SOURCE MATERIAL  
Scorpion venom with nanoparticles slows spread of brain cancer  |  April 16, 2009
   
  April 17, 2009   |  United Press International
Nanoparticles boost cancer treatment


U.S. researchers say combining nanoparticles with a scorpion venom compound can cut the spread of cancerous brain tumor cells by 98 percent.

SOURCE MATERIAL  
Scorpion venom with nanoparticles slows spread of brain cancer  |  April 16, 2009
   
  April 18, 2009   |  The New York Times
Crowd forms against an algorithm


Was it a mistake, or was it a "mistake"? On Monday, Amazon.com confessed to "an embarrassing and ham-fisted cataloging error" that caused thousands of books -- a large proportion of them gay and lesbian themed -- to lose their sales rankings, making them difficult to find in basic searches. Ed Lazowska, professor of computer science and engineering, is quoted.

   
  April 29, 2009   |  The New York Times
Bringing efficiency to the infrastructure


A pattern is emerging today, experts say, for what is being called smart infrastructure -- more efficient and environmentally friendlier systems for managing, among other things, commuter traffic, food distribution, electric grids and waterways. This time, the crucial technological ingredients include low-cost sensors and clever software for analytics and visualization, as well as computing firepower. Ed Lazowska, professor of computer science and engineering, is quoted.

   
  April 21, 2009   |  The Seattle Times
Stimulus cash to give scientific research at UW, elsewhere big shot in arm


While state universities brace for tuition increases and layoffs on the one hand, the other hand is dipping into an unprecedented pot of cash for science. The UW estimates it could receive a windfall of up to $300 million in federal research money under the stimulus package Congress passed earlier this year. Mechanical engineer Eric Seibel and Vice Provost for Research Mary Lidstrom are quoted.

   
  April 10, 2009   |  The Seattle Times
Future aerospace work depends on state's competitiveness, Gregoire says


Spurred by fears that Washington state may lose future aerospace jobs to the South, Gov. Chris Gregoire rolled out a new industry task force Thursday to improve the state's competitiveness. The article notes that the presidents of the UW and WSU are on the council to ensure that aerospace research at both schools are coordinated with the industry.

   
  April 9, 2009   |  BoingBoing
Homemade 3D printer goop made from maltodextrin costs 1/50 of the real stuff
UW mechanical engineer Mark Ganter has come up with a new goop for his 3D printer that costs 1/30 - 1/50 of the authorized goop, using a mix of clay, sugar and nutritional supplements, then open sourced the formula.

SOURCE MATERIAL  
3-D printing hits rock-bottom prices with homemade ceramics mix  |  March 31, 2009
   
  May 1, 2009   |  Make magazine: Blog
3D printing goes back to the stone age


Mechanical engineers at the University of Washington have come up with a formulation of artist's ceramic powder to replace 3D printing media, which can cost $30-50 per pound. They are distributing their recipe--which can produce a pound of material for less than a dollar--online for free.

SOURCE MATERIAL  
3-D printing hits rock-bottom prices with homemade ceramics mix  |  March 31, 2009
   
  April 15, 2009   |  The Associated Press
UW: Admiralty Inlet promising spot for tidal power


A small area near the Keystone ferry terminal in Admiralty Inlet could be a sweet spot for generating electricity from the tides, University of Washington researchers say. Mechanical engineer Brian Polagye is quoted.

RELATED MATERIAL  
Underwater turbines could turn Puget Sound's tides into electricity  |  May 10, 2007
   
  April 15, 2009   |  The Seattle Times
Tidal-energy project stays on course after UW's tests on Puget Sound
UW researchers spent four days last week on board a vessel collecting data, capturing underwater video and measuring velocity in Admiralty Inlet between Port Townsend and Whidbey Island. The channel likely will host one of the nation's largest tidal-energy projects. Mechanical engineer Brian Polagye is quoted.

RELATED MATERIAL  
Underwater turbines could turn Puget Sound's tides into electricity  |  May 10, 2007
   
  April 3, 2009   |  Puget Sound Business Journal: TechFlash blog
HydroSense wins Environmental Innovation Challenge at UW


What started as a small idea between colleagues culminated Wednesday with $22,500 in funding for clean-tech solutions to environmental problems. In the end, $10,000 grand prize sponsored by UW TechTransfer went to HydroSense, a home-water monitoring system that calculates real-time water flow, infers the specific source of water activity and automatically detect leaks.

   
  April 2, 2009   |  Xconomy
HydroSense, with plan to conserve water, wins UW Environmental Business Competition


UW president Mark Emmert said last fall that environmental sustainability and global health will rally students and local entrepreneurs. Yesterday, students and researchers showed off their best business ideas for the environment and competed for a $10,000 grand prize in the first UW Environmental Innovation Challenge. First prize went to HydroSense, providing consumers with real-time monitoring of household water consumption. Second prize went to NanoCel, an inexpensive plastic device for cooling electronic components. Other winning teams were Ecowell, refillable drink containers to reduce litter from vending machines; InTheWorks, developing technology to cut emissions of boat motors; Wind2O, which proposes turning dirty water into drinking water by using wind energy.

   
  April 15, 2009   |  The New York Times (via ReadWriteWeb)
Web as platform for research on oceans, galaxies


The University of Washington has announced two new research projects that will utilize cloud computing platforms from Internet companies such as Google, Microsoft, Amazon and IBM.

SOURCE MATERIAL  
Harnessing cloud computing for data-intensive research on oceans, galaxies  |  April 14, 2009
   
  April 22, 2009   |  Nature
Personal technology: Phoning in data


Far from being just an accessory, mobile phones are starting to be used to collect data in an increasing number of disciplines. Computer scientist Gaetano Boriello's work using mobile phones in health care and agricultural applications is noted.

   
  April 20, 2009   |  The New York Times: Freakonomics blog
Baby steps to the Internet


Hoping to harness new parents’ love of photographing their babies, researchers at the University of Washington have put together a computer program that tracks a child’s development in photos.

SOURCE MATERIAL  
Picture this: Digital album puts focus on kids' health  |  April 6, 2009
   
  April 2, 2009   |  The New York Times
Heart muscle renewed over lifetime, study finds


Swedish scientists have succeeded in measuring a highly controversial property of the human heart: the rate at which its muscle cells are renewed during a person’s lifetime. “I think this will be one of the most important papers in cardiovascular medicine in years,” said Dr. Charles Murry, a heart researcher at the University of Washington in Seattle.

   
  April 2, 2009   |  National Public Radio
Nuclear fallout solves heart mystery


Can the atomic bomb tests of the Cold War lead to better treatments for heart attacks? Well, it's a bit of a stretch, but the answer may be yes. "The longstanding view is that the heart is one of the least regenerative organs in the body," says Chuck Murry, a stem cell biologist at the University of Washington.

   
  April 2, 2009   |  Discover
The upside of nuclear testing: Traceable radioactivity in our heart cells


By tracing radioactive pollution created by the nuclear tests of the 1950s, researchers have settled the question of whether the human heart creates new cells during a person’s lifespan. Chuck Murry, professor of bioengineering, is quoted.

   
  April 5, 2009   |  The Seattle Times
The UW's Yoky Matsuoka is leading the quest for robotics that take orders from the brain


At the UW, MacArthur "genius" award-winner Yoky Matsuoka is leading the effort to build robotic hands and other devices that will take commands directly from the human brain — and revolutionizing the opportunities for people with disabilities to function more fully.

RELATED MATERIAL  
UW computer engineer wins MacArthur Foundation 'genius' award  |  Sept. 24, 2007
   
  March 1, 2009   |  IEEE Spectrum
Sign language by cell phone


Software tricks will let the deaf sign over smart phones, thanks to research led by electrical engineer Eve Riskin and computer scientist Richard Ladner.

SOURCE MATERIAL  
'Can you see me now?' Sign language over cell phones comes to United States  |  Aug. 21, 2008
   
  April 21, 2009   |  The Stranger
Cycle of justice


It's not uncommon for bicycles to go missing on the UW campus. What is incredibly uncommon is for one of these stolen bikes to be recovered. "I'm not one to give up easily," explained bioegineering grad student Michelle McCully.

   
  April 9, 2009   |  The UW Daily
Purple, gold and really fast: UW's SAE reveals new racecar


The UW Society of Automotive Engineers has undertaken the construction of an open-cockpit, Formula-style racecar for 20 years now. UW President Mark Emmert stopped by when the group unveiled its latest creation last night in Kane Hall.

   

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

   
 
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