Research
December 12, 2016
Mountain glaciers are showing some of the strongest responses to climate change
A University of Washington study addresses controversies over the cause of mountain glacier retreat, and finds that for most glaciers the observed retreat is more than 99 percent likely due to climate change.
December 8, 2016
New study traces the marsupial origins in N. America, finds mammals during Age of Dinosaurs packed a powerful bite
A new study by paleontologists at the Burke Museum of Natural History & Culture and the University of Washington describes an early marsupial relative called Didelphodon vorax that lived alongside dinosaurs and had, pound-for-pound, the strongest bite force of any mammal ever recorded.
Frequently asked questions: odontoma in a gorgonopsian
Answers to frequently asked questions about a 255-year-old tumor in a ‘pre-mammal.’
Fossilized evidence of a tumor in a 255-million-year-old mammal forerunner
University of Washington paleontologists have discovered a benign tumor made up of miniature, tooth-like structures embedded in the jaw of an extinct ‘mammal-like’ gorgonopsian. Known as a compound odontoma, this type of tumor is common to mammals today. But this animal lived 255 million years ago, before mammals even existed.
December 6, 2016
Put people at the center of conservation, new study advises
People must be part of the equation in conservation projects to increase local support and effectiveness, according to a new study by the University of Washington and other institutions.
USDOT awards $14M for mobility research at UW-led transportation center
The U.S. Department of Transportation has awarded approximately $14 million over five years to a multi-university, regional transportation center led by the University of Washington to fund research aimed at improving the mobility of people and goods across the Pacific Northwest.
December 5, 2016
No peeking: Humans play computer game using only direct brain stimulation
UW researchers have published the first demonstration of humans playing a simple, two-dimensional computer game using only input from direct brain stimulation — without relying on any usual sensory cues from sight, hearing or touch.
December 1, 2016
For the first time, scientists catch water molecules passing the proton baton
Water conducts electricity, but the process by which this familiar fluid passes along positive charges has puzzled scientists for decades. But in a paper published in the Dec. 2 in issue of the journal Science, an international team of researchers has finally caught water in the act — showing how water molecules pass along excess charges and, in the process, conduct electricity.
November 30, 2016
What makes Bach sound like Bach? New dataset teaches algorithms classical music
MusicNet is the first publicly available large-scale classical music dataset designed to allow machine learning algorithms to tackle everything from automated music transcription to listening recommendations based on the structure of music itself.
November 29, 2016
In one-two punch, researchers load ‘nanocarriers’ to deliver cancer-fighting drugs and imaging molecules to tumors
In a paper published Sept. 27 in the journal Small, scientists at the University of Washington describe a new system to encase chemotherapy drugs within tiny, synthetic “nanocarrier” packages, which could be injected into patients and disassembled at the tumor site to release their toxic cargo.
November 28, 2016
Our closest worm kin regrow body parts, raising hopes of regeneration in humans
A new study of one of our closest invertebrate relatives, the acorn worm, reveals that regenerating body parts might one day be possible.
November 22, 2016
New grasses neutralize toxic pollution from bombs, explosives and munitions
UW engineers have developed the first transgenic grass species that can take up and destroy RDX — a toxic compound that has been widely used in explosives since World War II and contaminates military bases, battlegrounds and some drinking water wells.
November 21, 2016
Ocean acidification study offers warnings for marine life, habitats
Acidification of the world’s oceans could drive a cascading loss of biodiversity in some marine habitats, according to research published Nov. 21 in Nature Climate Change.
How to monitor global ocean warming – without harming whales
Tracking the speed of internal tides offers a cheap, simple way to monitor temperature changes throughout the world’s oceans.
November 18, 2016
Q&A: Harry Stern discusses historical maps, the Northwest Passage and the future of Arctic Ocean shipping
See also: “How Capt. James Cook’s intricate 1778 records reveal global warming today in Arctic” Seattle Times, Nov. 16 Harry Stern, a polar scientist at the University of Washington’s Applied Physics Laboratory, has been studying the Arctic Ocean for decades, and sailed part of the Northwest Passage in 2009. Stern’s latest work uses the earliest…
November 16, 2016
Large forest die-offs can have effects that ricochet to distant ecosystems
Major forest die-offs due to drought, heat and beetle infestations or deforestation could have consequences far beyond the local landscape. Wiping out an entire forest can have significant effects on global climate patterns and alter vegetation on the other side of the world.
November 15, 2016
Study provides insight into children’s race and gender identities
Children’s knowledge and use of race and gender labels have been well-explored by researchers, but how kids think about their own identities in those contexts, especially before adolescence, is less clear. A new study from the University of Washington provides a rare glimpse into how children perceive their social identities in middle childhood. The research…
November 10, 2016
How lightning strikes can improve storm forecasts
Research shows that real-time lightning observations could significantly improve forecasts of large storm events.
November 8, 2016
Clues in poached ivory yield ages and locations of origin
More than 90 percent of ivory in large, seized shipments came from elephants that died less than three years before, according to a new study from a team of scientists at the University of Utah, the University of Washington and partner institutions. They combined a new approach to radiocarbon dating of ivory samples with genetic analysis tools developed by UW biology professor Sam Wasser.
November 7, 2016
Telephone-based intervention shows promise in combating alcohol abuse among soldiers
Alcohol abuse is pervasive in the military, where a culture of heavy drinking and the stress of deployment lead many soldiers down a troubled path. Almost half of active-duty military members in the United States — 47 percent — were binge-drinkers in 2008, up from 35 percent a decade earlier. Rates of heavy drinking also…
Mislabeled seafood may be more sustainable, new study finds
A University of Washington study is the first to broadly examine the ecological and financial impacts of seafood mislabeling. The paper, published online Nov. 2 in Conservation Letters, finds that in most cases, mislabeling actually leads people to eat more sustainably, because the substituted fish is often more plentiful and of a better conservation status than the fish on the label.
November 2, 2016
Devin Naar’s book ‘Jewish Salonica’ tells of city’s transition from Ottoman Empire to Greece
Prof. Devin Naar of the Jackson School and the Department of History discusses his new book, “Jewish Salonica: Between the Ottoman Empire and Modern Greece,”
New study co-authored by UW geologists looks at what lies below Mount St. Helens
Research that peers below Mount St. Helens finds that the material below the western and eastern half of the mountain is different material and temperatures, and suggests that the source of explosive magma is coming from the east.
Tricking moths into revealing the computational underpinnings of sensory integration
A research team led by University of Washington biology professor Tom Daniel has teased out how hawkmoths integrate signals from two sensory systems: vision and touch.
October 28, 2016
Interdisciplinary inspiration: Special journal edition honors multitalented UW alum, NOAA economist
In a tribute to a local natural resources economist’s life and career, former colleagues and collaborators — including several UW researchers and many alums — have contributed articles published this week in a special edition of the environmental science journal Coastal Management.
October 27, 2016
Book by political scientist Victor Menaldo debunks notion of ‘resource curse’
“The Institutions Curse,” a new book by UW political scientist Victor Menaldo, finds a new explanation for the “resource curse” problem — the idea that resource-rich countries tend to be burdened with corrupt governments and underdeveloped economies.
October 26, 2016
For the first time in humans, researchers use brain surface stimulation to provide ‘touch’ feedback to direct movement
For the first time in humans, UW Center for Sensorimotor Neural Engineering (CSNE) researchers have used direct stimulation of the human brain surface to provide basic sensory feedback through artificial electrical signals, enabling patients to control movement while opening and closing their hand.
October 25, 2016
University of Washington Population Health Initiative receives transformative gift from the Bill & Melinda Gates Foundation
The University of Washington’s Population Health Initiative, which aims to bring together the research and resources of the UW and partners around the Puget Sound and beyond to improve the health and well-being of people around the world, has received a significant vote of support from the Bill & Melinda Gates Foundation, the university announced…
October 24, 2016
Uber service faster in low income Seattle neighborhoods, initial study finds
Your wait time for an Uber ride in Seattle is shorter if you are in a lower income neighborhood. Alternatively, wait times are longer for an Uber in wealthier neighborhoods, according to a new University of Washington study that measures one dimension of whether TNCs are providing equitable access.
Nanometer-scale image reveals new details about formation of a marine shell
Oceanographers used tools developed for semiconductor research to view the formation of a marine shell in the most detail yet, to understand how organisms turn seawater into solid mineral.
Turning your living room into a wireless charging station
A flat-screen panel that resembles a TV on your living room wall could one day remotely charge any device within its line of sight, according to new research from UW and Duke University engineers.
October 21, 2016
Communication professor Leah Ceccarelli honored, discusses ‘rhetoric of science’
Communication professor Leah Ceccarelli discusses the work that brought her the National Communication Association’s Douglas W. Ehninger Distinguished Rhetorical Scholar Award for 2016.
October 19, 2016
Popular Science picks DNA data storage project for 2016 ‘Best of What’s New’ Award
A technique to store and retrieve digital data in DNA developed by University of Washington and Microsoft researchers is one of the most innovative and game-changing technologies of the year, according to Popular Science’s 2016 “Best of What’s New” Awards.
October 12, 2016
Why do some STEM fields have fewer women than others? UW study may have the answer
Women’s relative lack of participation in science, technology, engineering and math is well documented, but why women are more represented in some STEM areas than others is less clear. A new University of Washington study is among the first to address that question by comparing gender disparities across STEM fields. Published Oct. 12 in the…
Cars vs. health: UW’s Moudon, Dannenberg contribute to Lancet series on urban planning, public health
Automobiles — and the planning and infrastructure to support them — are making our cities sick, says an international group of researchers now publishing a three-part series in the British medical journal The Lancet.
As online retailing booms, new Urban Freight Lab to work with industry, SDOT on delivery challenges
As online retailing booms, the new UW Urban Freight Lab will partner with UPS, Costco, Nordstrom and SDOT to research solutions for businesses delivering goods in urban settings and cities trying to manage limited street space.
October 11, 2016
Morel mushrooms pop up, cluster together after wildfires
A new study finds that morel mushrooms cluster in groups across burned areas in the forest after a wildfire. It’s one of the only scientific studies to actually quantify morels’ abundance after a fire.
October 5, 2016
Atlantic Ocean’s slowdown tied to changes in the Southern Hemisphere
Unlike in the movies, and in some theories of climate change, the recent slowdown of Atlantic Ocean circulation is not connected with the melting of the Arctic sea ice. Instead, it seems to be connected to shifts around the southern tip of Africa.
$4M grant funds new UW RAPID Facility to investigate natural disasters worldwide
A new UW disaster investigation center funded by a $4 million National Science Foundation grant will collect and analyze critical data that’s often lost in the immediate aftermath of hurricanes and earthquakes but that can help create more resilient communities.
October 4, 2016
UW Professor Emeritus David J. Thouless wins Nobel Prize in physics for exploring exotic states of matter
The Royal Swedish Academy of Sciences announced Tuesday that David James Thouless, professor emeritus at the University of Washington, will share the 2016 Nobel Prize in physics with two of his colleagues. Thouless splits the prize with Professor F. Duncan M. Haldane of Princeton University and Professor J. Michael Kosterlitz of Brown University “for theoretical discoveries of topological phase transitions and topological phases of matter,” according to the prize announcement from the Academy. Half the prize goes to Thouless while Haldane and Kosterlitz divide the remaining half. Thouless is the UW’s seventh Nobel laureate, and second in physics after Hans Dehmelt in 1989.
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