Technology

Engineered microvessels provide a 3-D test bed for human diseases

Bioengineers have developed the first structure to grow small human blood vessels, creating a 3-D test bed that offers a better way to study disease, test drugs and perhaps someday grow human tissues for transplant.

'Hackademia': Course harnesses the spirit of old-school hacking

Beth Kolko's experimental course takes its cue from the hacker community, helping students of any major get a taste of what it means to build software and hardware.

Portable diagnostics designed to be shaken, not stirred

A textured surface mimics a lotus leaf to move drops of liquid in particular directions. The low-cost system could be used in portable medical or environmental tests.

UW computer science students win national cyber defense competition

Last year, they were underdogs. This year, they're a dynasty. A team of eight students from the Department of Computer Science and Engineering reclaimed the top stop at last weekend's National Collegiate Cyber Defense Competition.

Cells in blood vessel found to cling more tightly in regions of rapid flow

The cells that line the pipes leading to the heart pull more tightly together in areas of fast-flowing blood. The cells' mechanical response to their environment could aid understanding of heart disease.

History Channel’s Titanic documentary features UW engineers

A History Channel documentary on the Titanic airing Sunday includes materials testing in the UW's Structural Research Laboratory. UW faculty and staff participated in the testing.

Newfangled space-propulsion technology could help clean up Earth orbit

A magnetized ion plasma system devised by a UW researcher to propel spacecraft at ultra-high speeds could be adapted to clean up dead satellites and other debris crowded in Earth orbit.

Bigger, bolder, greener: The 2012 UW Environmental Innovation Challenge (with video)

The fourth Environmental Innovation Challenge was the biggest yet. The winning team proposes to replace concrete lane dividers with ones made from recycled rubber tires. Other student teams presented their prototypes for emergency shelters, rooftop gardens, nonstick cookware and other green businesses.

Tech survey shows students want better connections, faculty want more flexible classrooms

Students want better wireless and electrical connections on campus, while faculty would like more consistent and more flexible configurations of classroom technology, a new survey shows.

Bellingham roadway with recycled toilets is world's first official 'Greenroad'

Greenroads, a rating system developed at the University of Washington to promote sustainable roadway construction, awarded its first official certification to a Bellingham project that incorporates porcelain from recycled toilets.

One year later: Japan quake, tsunami a cautionary tale for Pacific Northwest

On the one-year anniversary of Japan's great Tohoku earthquake and tsunami, UW scientists said the devastating event has some important lessons for the Pacific Northwest – most notably, that a similar event will happen here, and this region is much less prepared than Japan.

UW students to design alternative-fuels vehicle for EcoCAR 2 competition

Over the next three years, a team of UW students will convert a 2013 Chevy Malibu into a fuel-efficient, low-emissions vehicle that still meets consumer demands for a driver-friendly car. The UW is one of 15 schools participating in the EcoCAR 2 contest, sponsored by General Motors and the U.S. Department of Energy.

Design eye for the science guy: Drop-in clinic helps scientists communicate data

The Design Help Desk offers scientists a chance to meet with a student who can help them create more effective figures, tables and graphs. This visual equivalent of a Writing Help Desk is also a study on how to teach data visualization.

UW launches technology startup incubator, aims to double startups in three years

A business incubator unveiled today is one element in a larger commercialization initiative announced by UW President Michael Young that will double the number of startups produced by the university – from an average of 10 a year to 20 – during the next three years.

Ferroelectric switching discovered for first time in soft biological tissue

The walls of the aorta, the largest blood vessel carrying blood from the heart, exhibits a response to electric fields known to exist in inorganic and synthetic materials. The discovery could have implications for treating human heart disease.

USDOT awards $3.5 million for UW-based regional transportation center

The U.S. Department of Transportation has awarded a grant of $3.5 million to a multi-university, regional transportation center led by the University of Washington. The newly established Pacific Northwest Transportation Consortium, or PacTrans, will focus on safe and sustainable transportation systems.

Surgical robots to provide open-source platform for medical robotics research

Seven identical robots created and built at the UW will be flown to campuses across the country, where they will provide the first common research platform to develop the future of surgical robotics. The robots will be display Friday at an open house.

Device promises nutrition diagnosis in minutes

A new plasma pencil promises to give nutrition status in minutes that used to take 24 hours, and could improve health in developing world.

Big step forward for safety of bionic contact lenses

Bionic eye steps closer to reality.

Improving the physics of grocery store display cases to save energy

Aeronautical engineers are devising ways to boost the efficiency of open-air refrigerated cases, which are increasingly common in supermarkets. Results could lower the energy use of existing cases by up to 15 percent -- potentially saving $100 million in electricity costs each year.

 


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