Science
July 15, 2014
Brain responses to emotional images predict PTSD symptoms after Boston Marathon bombing
By using functional Magnetic Resonance Imaging scans from before the attack and survey data from after, the researchers found that heightened amygdala reaction to negative emotional stimuli was a risk factor for later developing symptoms of PTSD.
July 14, 2014
Months before their first words, babies’ brains rehearse speech mechanics
Research from UW’s Institute for Learning & Brain Sciences shows that in 7- and 11-month-old infants speech sounds stimulate areas of the brain that coordinate and plan motor movements for speech.
July 10, 2014
Students calculate future sea-level rise in Olympia
Students in a UW statistics course did a case study on sea-level rise in Olympia. All are co-authors on a new paper that looks at the uncertainties around estimates of rising seas.
June 26, 2014
Nanopore technique rapidly decodes long DNA strands
A low-cost technique may make DNA sequencing more convenient and less cumbersome, perhaps eventually replacing large lab machines with hand held devices.
Foul fumes derail dinner for hungry moths
New research on how pollinators find flowers when background odors are strong shows that both natural plant odors and human sources of pollution can conceal the scent of sought-after flowers.
June 25, 2014
Shellfish center – named after UW’s Ken Chew – to tackle shellfish declines
Washington state’s newest shellfish hatchery has been named after longtime faculty member Ken Chew.
June 24, 2014
Rhoads leaving UW commercialization; Jandhyala takes new innovation post
Linden Rhoads will leave her post as UW vice provost for commercialization; Vikram Jandhyala will take over the new position of vice provost for innovation.
June 23, 2014
Ferroelectric switching seen in biological tissues
University of Washington researchers have shown that a favorable electrical property is present in a type of protein found in organs that repeatedly stretch and retract, such as the lungs, heart and arteries. These findings are the first that clearly track this phenomenon, called ferroelectricity, occurring at the molecular level in biological tissues.
June 20, 2014
UW students’ electric-hybrid car takes 2nd in international competition
The University of Washington’s Advanced Vehicle Works team won second place in the international EcoCAR 2 competition this month for turning a Chevrolet Malibu into a highly efficient hybrid vehicle running on electric grid energy and biodiesel.
June 18, 2014
Scientists ready to study magma formation beneath Mount St. Helens
Scientists are embarking on research to improve volcanic eruption forecasting by learning more about how a deep-underground feeder system creates and supplies magma to Mount St. Helens.
June 16, 2014
Ferries for science: Instrument will monitor flow in Puget Sound
The UW, the state Department of Ecology and Washington State Ferries are working together to get a better understanding of water circulation in Puget Sound.
Sensor in eye could track pressure changes, monitor for glaucoma
University of Washington engineers have designed a low-power sensor that could be placed permanently in a person’s eye to track hard-to-measure changes in eye pressure. The sensor would be embedded with an artificial lens during cataract surgery and would detect pressure changes instantaneously, then transmit the data wirelessly using radio frequency waves.
June 6, 2014
Ocean technology course ends spring quarter with a splash
A University of Washington undergraduate class has students design, build and test their own Internet-connected oceanographic sensors. The students are getting their feet wet, literally, in a new type of oceanography.
June 3, 2014
UW Health Digest
Recent UW health sciences news: E-health in small practices, summer safety, stopping farm worker assaults
June 2, 2014
UW experts offer free resources to help caregivers boost babies’ brains
UW’s Institute for Learning & Brain Sciences has a new online library to showcase the latest in how young children learn – and what their caregivers can do to help kids be ready to start school.
May 27, 2014
UW students, neighbors join forces down on the Union Bay ‘bayou’
Swamp once site of historic Yesler sawmill being restored with UW student and neighborhood help.
May 21, 2014
Marine apprenticeships give UW undergrads role in animal-ancestor breakthrough
Comb jellies – and not sponges – may lay claim as the earliest ancestors of animals, according to new research in Nature.
May 20, 2014
Health Sciences Digest: Alcoholism in homeless, medical phone apps, aging with chronic disability
Designing medical apps for your phone, treating alcohol-dependent homeless individuals, and enhancing wellness in older disabled adults are some of the developments at the UW Health Sciences and UW Medicine
Shrub growth decreases as winter temps warm up
Many have assumed that warmer winters as a result of climate change would increase the growth of trees and shrubs because the growing season would be longer. But shrubs achieve less yearly growth when cold winter temperatures are interrupted by temperatures warm enough to trigger growth.
May 14, 2014
$31M gift will fund early stage UW research by high-tech entrepreneurs
The University of Washington is receiving a $31.2 million gift from Washington Research Foundation to boost entrepreneurship and support research that tackles some of society’s most crucial challenges. The award will fund four interdisciplinary initiatives that seek to advance global innovation in clean energy, protein design, big data science and neuroengineering.
May 13, 2014
Health Digest: Cutbacks jeopardize newborns, safe water, MERS facts
The costly effects of cutbacks on maternal/child services, assuring a pure water supply, and what you need to know about Middle East respiratory syndrome.
May 12, 2014
Improve grades, reduce failure – undergrads should tell profs ‘Don’t lecture me’
A significantly greater number of students fail science, engineering and math courses that are taught lecture-style than fail with active learning according to the largest analysis ever of studies comparing lecturing to active learning in undergraduate education
West Antarctic Ice Sheet collapse is under way
The collapse of the West Antarctic Ice Sheet has begun, according to computer models using detailed topographic maps. The fast-moving Thwaites Glacier will likely disappear in a matter of centuries, researchers say, raising sea level by nearly 2 feet.
May 7, 2014
UW building teleoperated robots for disaster response in national challenge
University of Washington electrical engineers have developed telerobotics technology that could make disaster response faster and more efficient. They are working with a large team as part of the SmartAmerica Challenge, an initiative that encourages new technologies that help society in our increasingly connected world.
Greenland melting due equally to global warming, natural variations
Up to half of the recent warming in Greenland and surrounding areas may be due to climate variations that originate in the tropical Pacific and are not connected with the overall warming of the planet. Still, at least half the warming remains attributable to global warming caused by rising carbon dioxide emissions.
UW student briefs lawmakers on global land use, touts undergrad research
At an event in Washington, D.C. a UW biology student presented her research into the global connections between consumers and goods that come from agriculture and forest production.
May 6, 2014
UW scientist a lead author on third National Climate Assessment
University of Washington climate scientist Amy Snover is one of two lead authors for the Northwest chapter of the newly published National Climate Assessment.
May 1, 2014
Amphibians in a vise: Climate change robs frogs, salamanders of refuge
Amphibians in the West’s high-mountain areas find themselves caught between climate-induced habitat loss and predation from introduced fish. A novel combination of tools could help weigh where amphibians are in the most need of help.
April 30, 2014
Stem cell therapy regenerates heart muscle in primates
Regenerative medicine researchers successfully attempted stem cell therapy to repair damaged heart muscle in non-human primates.
April 23, 2014
Fisheries act, up for reauthorization, subject of UW symposium
The Magnuson-Stevens Act is the subject of this year’s Bevan Series on Sustainable Fisheries.
Thousands on campus for Engineering Discovery Days, April 25-26
Engineers and scientists at the University of Washington will display their most engaging research and projects Friday and Saturday, April 25-26, during the annual Engineering Discovery Days, which is free and open to the public.
April 21, 2014
‘Upside-down planet’ reveals new method for studying binary star systems
What looked at first like a sort of upside-down planet has instead revealed a new method for studying binary star systems, discovered by a UW student astronomer.
April 15, 2014
Astronomers: ‘Tilt-a-worlds’ could harbor life
A fluctuating tilt in a planet’s orbit does not preclude the possibility of life, according to new research by astronomers at the University of Washington, Utah’s Weber State University and NASA. In fact, sometimes it helps.
April 14, 2014
Puget Sound’s rich waters supplied by deep, turbulent canyon
UW oceanographers found fast-flowing water and intense mixing in a submarine canyon just off the Washington coast.
April 11, 2014
Greenland ice cores show industrial record of acid rain, success of U.S. Clean Air Act
Detailed ice core measurements show smog-related ratios leveling off in 1970, and suggests these deposits are sensitive to the same chemicals that cause acid rain.
April 10, 2014
Fruit flies, fighter jets use similar nimble tactics when under attack
Get on your 3-D glasses for one of the animations of tiny fruit flies employing banked turns to evade attacks just like fighter jets.
April 9, 2014
Automated age-progression software lets you see how a child will age
University of Washington engineers have developed software that automatically generates images of a young child’s face as it ages through a lifetime. The technique is the first fully automated approach for aging babies to adults that works with variable lighting, expressions and poses.
April 7, 2014
UW startup creates underwater robotics with a human touch
A team of University of Washington scientists and engineers working at the Applied Physics Laboratory is creating a control system for underwater remotely operated vehicles, or ROVs. Researchers will demonstrate the technology at the SmartAmerica Challenge in Washington, D.C. in June.
April 4, 2014
UW researchers, radar company conduct aerial surveys of Oso site
UW researchers made some of the first aerial surveys over the Oso mudslide, using radar technology to map the condition immediately after the slide.
April 2, 2014
New book explores ‘frontier’ metaphor in science
Leah Ceccarelli, professor of communication, discusses her well-reviewed new book “On the Frontier of Science: An American Rhetoric of Exploration and Exploitation.”
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