Science
July 27, 2016
Carbon-financed cookstove fails to deliver hoped-for benefits in the field
A study of the the first clean cookstove intervention in India financed through the Kyoto Protocol’s Clean Development Mechanism found expected benefits from newer, more “efficient” stoves — based on their performance in lab tests — did not materialize in the field.
Middle schoolers build underwater robot in science summer camp
Middle school students tried their hands at designing and building underwater robots this week during a National Oceanic and Atmospheric Administration science summer camp in Seattle. The ROV workshop was a joint project by UW-based Washington Sea Grant, NOAA and Atlantis STEAM.
July 25, 2016
Marine carbon sinking rates confirm importance of polar oceans
Polar oceans pump organic carbon down to the deep sea about five times as efficiently as subtropical waters, because they can support larger, heavier organisms. The finding helps explain how the oceans may function under climate change.
July 21, 2016
An engineered protein can disrupt tumor-promoting ‘messages’ in human cells
A team of researchers from the University of Washington and the University of Trento in Italy unveiled an engineered protein that they designed to repress a specific cancer-promoting message within cells.
July 19, 2016
UW professor is digitizing every fish species in the world
UW professor Adam Summers is scanning and digitizing all 25,000 species of fish that live on Earth. Each species soon will have a high-resolution, 3-D visual replica online, available to all and downloadable for free.
UW oceanographers grow, sequence genome of ocean microbe important to climate change
A University of Washington team has shed new light on a common but poorly understood bacteria known to live in low-oxygen areas in the ocean. By culturing and sequencing the microbe’s entire genome, the oceanographers found that it significantly contributes to the removal of life-supporting nitrogen from the water in new and surprising ways.
July 15, 2016
Joseph Wartman, David Montgomery honored for Oso landslide report
The Geological Society of America has honored two UW professors and other authors of a 186-page report on the causes and consequences of the deadly March 2014 landslide in Oso, Washington.
July 14, 2016
Cougars could save lives by lowering vehicle collisions with deer
A research team including University of Washington’s Laura Prugh has found that within 30 years of cougars recolonizing the Eastern U.S., large cats could thin deer populations and reduce vehicle collisions by 22 percent — each year preventing five human fatalities, 680 injuries and avoiding costs of $50 million.
July 11, 2016
UW researchers improve microscopy method to ‘swell’ cellular structures, bringing fine details into view
Scientists from the University of Washington recently reported a relatively simple method swell the tiny, complex structures within cells, bringing them within range of a common microscope’s resolving range.
July 7, 2016
Arctic sea ice volume, now tracking record low, stars in data visualization
With Arctic sea ice roughly tied with previous record-low years, a University of Washington tool that tallies the total volume of ice in the Arctic Ocean is attracting attention.
July 6, 2016
Acid attack — can mussels hang on for much longer?
Scientists from the University of Washington have found evidence that ocean acidification caused by carbon emissions can prevent mussels attaching themselves to rocks and other substrates, making them easy targets for predators and threatening the mussel farming industry.
July 5, 2016
Long-term Pacific climate cycle linked to expansion of Antarctic sea ice
A long-term Pacific climate cycle may be driving the expansion of Antarctic winter sea ice since 2000, but a new study finds that the trend may soon reverse.
June 28, 2016
UW geologist wins early career award from American Geophysical Union
Alison Duvall, a UW assistant professor of Earth and space sciences, was selected for the Luna B. Leopold Award for early-career scientists.
June 24, 2016
UW’s Clean Energy Institute to participate in national smart manufacturing initiative
The University of Washington’s Clean Energy Institute will partner with regional industry and academic institutions as part of the new Smart Manufacturing Innovation Institute, according to an announcement June 20 by the White House.
June 22, 2016
Ocean forecast offers seasonal outlook for Pacific Northwest waters
A new study evaluates the performance of a seasonal forecast, developed by researchers at the UW and NOAA, that predicts conditions over the coming months in the Pacific Northwest marine environment.
June 21, 2016
UW-led team awarded $1M bioelectronics innovation prize
An international team led by researchers at the Center for Sensorimotor Neural Engineering (CSNE) based at the University of Washington is one of three finalists in a race to produce an implantable wireless device that can assess, stimulate and block the activity of nerves that control organs.
June 16, 2016
UW’s large research vessel, R/V Thomas G. Thompson, gets a midlife overhaul
The R/V Thomas G. Thompson, the 274-foot-long research vessel operated by the University of Washington, has spent 25 years carrying researchers, students and teachers out to sea. The ship has collected material from the bottom of the deepest ocean trenches and braved storms near Antarctica. This week, the ship will begin a yearlong stay in…
June 15, 2016
Adam Summers advises Pixar on fish movements in new ‘Finding Dory’ film
University of Washington fish biomechanist Adam Summers advised Pixar on animal movement for the animation company’s second movie about life under the sea.
Falling fish catches could mean malnutrition in the developing world
The world won’t be able to fish its way to feeding 10 billion people by midcentury, but a shift in management practices could save hundreds of millions of fish-dependent poor from malnutrition, according to a new analysis by researchers at Harvard, the University of Washington and other universities.
‘Bright spots’ shine light on the future of coral reefs
Researchers have discovered a handful of “bright spots” among the world’s embattled coral reefs, offering the promise of a radical new approach to conservation.
June 13, 2016
Arc volcano releases mix of material from Earth’s mantle and crust
Rock from a common type of volcano shows surprising evidence of the descending tectonic plate. Analyses show that magnesium atoms are somehow drawn out of the crust, deep below the surface.
Eastern U.S. needs ‘connectivity’ to help species escape climate change
A new study has found that only 2 percent of the eastern U.S. provides the kind of climate connectivity required by species that will likely need to migrate, compared to 51 percent of the western U.S.
Success in second language learning linked to genetic and brain measures
A new study by researchers at the University of Washington shows that the final grades that college students received in a second-language class were predicted by a combination of genetic and brain factors.
June 10, 2016
Jackson School Space Security Initiative capstone event gathers students, area stakeholders
What are the policies of global rising powers regarding the use of orbital and outer space, and what are the implications of those policies for international cooperation? A capstone event for junior fellows of the Jackson School’s Space Security Initiative explored such questions in a recently with space industry, media and government representatives also on hand.
June 9, 2016
Jerry Franklin named 2016’s ‘Eminent Ecologist’ by leading ecological group
The Ecological Society of America has named University of Washington professor Jerry Franklin its “Eminent Ecologist” of 2016. The award, considered the organization’s most prestigious accolade, honors a senior ecologist who has made significant, long-standing contributions to the field of ecology.
June 6, 2016
See, hear and study the deep sea: Ocean Observatories Initiative data now live
Data is now streaming from the deep sea, thanks to an observatory installed in this region by the University of Washington as part of a larger National Science Foundation initiative to usher in a new age of oceanographic research.
June 3, 2016
Q&A: Peter Kahn on nature interaction, wildness in cities
University of Washington professor Peter Kahn recently co-authored an opinion piece in the journal Science about the importance of interacting with nature in urban areas. UW Today asked Kahn a few more questions about the broader implications of his work.
Finding connections to nature in cities is key to healthy urban living
The authors of a Science perspective piece discuss the growing tension between an arguably necessary role urban areas play in society and the numbing, even debilitating, aspects of cities that disconnect humans from the natural world.
June 1, 2016
UW researchers attend sea ice conference — above the Arctic Circle
University of Washington polar scientists are on Alaska’s North Slope this week for the 2016 Barrow Sea Ice Camp. Supported by the National Science Foundation, the event brings together U.S.-based sea ice observers, satellite experts and modelers at various career stages to collect data and discuss issues related to measuring and modeling sea ice. The…
May 31, 2016
Tiny probe could produce big improvements in batteries and fuel cells
A team led by University of Washington engineers has developed a new tool that could aid in the quest for better batteries and fuel cells. Although battery technology has come a long way since Alessandro Volta first stacked metal discs in a “voltaic pile” to generate electricity, major improvements are still needed to meet the…
May 30, 2016
Deep, old water explains why Antarctic Ocean hasn’t warmed
The waters surrounding Antarctica may be one of the last places on Earth to experience human-driven climate change, because of its unique ocean currents.
May 27, 2016
UW researchers illuminate ways to heal defects in solar cells
Electrical energy fuels our modern lives, from the computer screen that keeps us up after sunset to the coffee maker that greets us at sunrise. But the electricity underlying our 21st century world, by and large, is generated at a cost — through the unsustainable expenditure of fossil fuels. For decades this demand for cheap,…
May 26, 2016
Ray Hilborn receives international fisheries science prize
Ray Hilborn, a UW professor of aquatic and fishery sciences, this week will receive the 2016 International Fisheries Science Prize at the World Fisheries Congress in Busan, South Korea.
May 25, 2016
UW, NOAA deploy ocean robot to monitor harmful algal blooms off Washington coast
Oceanographers from the UW and NOAA deployed a new tool that will automatically test for harmful algal blooms and help warn of when they could hit local beaches.
May 24, 2016
Chickens on campus and a mood shift at EPA: Relevant projects are nature of environmental studies capstone
A cohort of UW Environmental Studies majors will present projects and research findings at at symposium from 1:30-5:30 p.m. May 25 at Alder Hall and Wallace Hall.
May 23, 2016
Study shows disparities in treatment for children with traumatic brain injuries
Children who suffer traumatic brain injuries can face a difficult road to recovery, requiring services such as physical therapy and mental health treatment for months or years to get their young lives back on track. When those children come from low-income households with limited English proficiency, there can be significant barriers in getting them the…
May 20, 2016
Lingcod meet rockfish: Catching one improves chances for the other
In a new study, scientists found that selectively fishing for lingcod in protected areas actually avoided hampering the recovery of other fish, including rockfish species listed as overfished.
Bacteria in branches naturally fertilize trees
A University of Washington team has demonstrated that poplar trees growing in rocky, inhospitable terrain harbor bacteria within them that could provide valuable nutrients to help the plant grow.
May 19, 2016
Burke Museum breaks ground on new building for Washington state museum
More than 500 people gathered May 18 on the University of Washington campus to celebrate the start of construction on the New Burke Museum. The Burke is Washington’s oldest museum and since 1899 has been the State Museum of Natural History and Culture; soon it will be Washington’s newest museum. Opening in 2019, the New…
Appeal of ‘genetic puzzles’ leads to National Medal of Science for UW’s Mary-Claire King
In a White House ceremony May 19, President Barack Obama presented the National Medal of Science to Mary-Claire King, University of Washington professor of genome sciences and medicine. The award, the nation’s highest recognition for scientific achievement, honors King’s more than 40 years dedicated to research in evolution and the genetics of human disease, as well as to teaching and outreach endeavors that have supported human rights efforts on six continents and reunited families.
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