Research
July 30, 2018
Sea-level rise report contains best projections yet for Washington’s coasts
A University of Washington report provides the best projections yet for sea-level rise due to climate change at 171 sites along Washington’s coasts.
July 25, 2018
And then there was (more) light: Researchers boost performance quality of perovskites
In a paper published online this spring in the journal Nature Photonics, scientists at the University of Washington report that a prototype semiconductor thin-film has performed even better than today’s best solar cell materials at emitting light.
July 23, 2018
Study shows why eastern U.S. air pollution levels are more stagnant in winter
Observations over the eastern U.S. show why emissions reductions haven’t achieved the same results in winter as they have in summer.
July 18, 2018
Atlantic Ocean circulation is not collapsing – but as it shifts gears, global warming will reaccelerate
New research suggests the Atlantic Ocean is transitioning back to its slower phase, which means average global air temperatures will go back to rising more quickly.
July 9, 2018
Oxygen levels on early Earth rose and fell several times before the successful Great Oxidation Event
Earth’s oxygen levels rose and fell more than once hundreds of millions of years before the planetwide success of the Great Oxidation Event about 2.4 billion years ago, new research from the University of Washington shows.
Pucker up, baby! Lips take center stage in infants’ brains, study says
A typically developing 2-month-old baby can make cooing sounds, suck on her hand to calm down and smile at people. At that age, the mouth is the primary focus: Such young infants aren’t yet reaching for objects with their hands or using their feet to get around, so the lips – for eating, pacifying…
July 2, 2018
Study identifies which marine mammals are most at risk from increased Arctic ship traffic
Regions of Arctic water are becoming ice-free in late summer and early fall. A new study is the first to consider potential impacts on the marine mammals that use this region and identify which populations will be the most vulnerable to ships.
Q&A: What can we learn from the hidden history of technology design?
University of Washington assistant professor of human centered design and engineering Daniela Rosner explores some hidden histories in technology design in her new book “Critical Fabulations.” The book highlights the idea that design stories from the past can show today’s designers how to create more inclusive technology.
June 27, 2018
To tell the sex of a Galápagos penguin, measure its beak, researchers say
In a paper published April 5 in the journal Endangered Species Research, scientists at the University of Washington announced that, for a Galápagos penguin, beak size is nearly a perfect indicator of whether a bird is male or female.
June 21, 2018
NASA, NSF expedition to study ocean carbon embarks in August from Seattle
More than 100 scientists and crew from more than 20 U.S. research institutions, including the UW, will depart in August for a month-long expedition to study how the ocean absorbs carbon from the atmosphere.
June 20, 2018
Why 9 to 5 isn’t the only shift that can work for busy families
For the millions of Americans who work “nonstandard” shifts – evenings, nights or with rotating days off – the schedule can be especially challenging with children at home. But a new study from the University of Washington finds that consistent hours, at whatever time of day, can give families flexibility and in some…
June 18, 2018
Evans School faculty to study Fauntleroy ferry concerns for Washington State Ferries
The Washington State Legislature has commissioned faculty members with the University of Washington’s Evans School of Public Policy & Governance to study ticketing and loading procedures at the West Seattle ferry dock and suggest ways to improve terminal operations. Evans School professor Alison Cullen and associate professor Stephen Page will lead the study, which begins…
Great white sharks dive deep into warm-water whirlpools in the Atlantic
Tracking of two great white sharks reveals for the first time that in the open ocean they spend more time deep inside warm-water eddies.
June 15, 2018
Study: Undergrad research experiences make a noticeable difference
A new analysis suggests the value of structured research programs for undergraduates extends to society as a whole by encouraging participants to seek advanced degrees in scientific and technological fields.
June 14, 2018
‘Teachers are brain engineers’: UW study shows how intensive instruction changes brain circuitry in struggling readers
The early years are when the brain develops the most, forming neural connections that pave the way for how a child — and the eventual adult — will express feelings, embark on a task, and learn new skills and concepts. Scientists have even theorized that the anatomical structure of neural connections forms the…
Key ocean fish can prevail with changes to farmed fish, livestock diets
Anchovies, herring, sardines and other forage fish play an essential role in the food web as prey for seabirds, marine mammals and larger fish like salmon. When ground into fishmeal and oil, they are also a key food source for farmed seafood and land-based livestock such as pigs and poultry. As seafood consumption outpaces the…
June 12, 2018
Anthropology professor focuses book on the bonds between humans, animals
Radhika Govindrajan’s book “Animal Intimacies” started attracting attention before it was even available to readers. A University of Washington assistant professor of anthropology since 2015, Govindrajan specializes in animal studies, and in the politics and culture of the Central Himalayas, where much of the research for this book was conducted. “Animal Intimacies,” published in May…
June 11, 2018
Warmer climate will dramatically increase the volatility of global corn crops
A study of global maize production in 2100 shows dramatic increases in the variability of corn yields from one year to the next under climate change, making simultaneous low yields across multiple high-producing regions more likely, which could lead to price hikes and global shortages.
Choice matters: The environmental costs of producing meat, seafood
A new study led by the University of Washington considers which food type is more environmentally costly to produce: livestock, farmed seafood or wild-caught fish.
June 6, 2018
Washington state Supreme Court takes up court-fee reform, considers UW data at sold-out Wednesday symposium
African-Americans in Washington state are 2.3 times more likely than whites to be sentenced to fines and fees, and carry about three times the debt in unpaid monetary sanctions. In all, said University of Washington sociology professor Alexes Harris, legal financial obligations represented nearly $2.5 billion in debt in Washington in 2014, the most…
June 5, 2018
Ocean warming, ‘junk-food’ prey cause of massive seabird die-off, study finds
A new University of Washington-led paper pinpoints starvation as the cause of death for hundreds of thousands of Cassin’s auklet seabirds in late 2014 to early 2015.
June 4, 2018
Polar scientist Kristin Laidre documents perspectives of polar bear hunters in East Greenland
Twenty-five polar bear hunters in East Greenland were interviewed before the first formal assessment of this subpopulation, one of 19 subpopulations of polar bears in a changing Arctic.
May 25, 2018
Broccoli in space: How probiotics could help grow veggies in microgravity
Astronauts at the International Space Station are spending more time away from Earth, but they still need their daily serving of vegetables. In the quest to find a viable way for crew to grow their own veggies while orbiting — and possibly one day on the moon or Mars — student researchers are sending broccoli…
May 23, 2018
A promising target in the quest for a 1-million-year-old Antarctic ice core
The oldest ice core so far provides 800,000 years of our planet’s climate history. A UW field survey in Antarctica has pinpointed a location where an entire million years of undisturbed ice might be preserved intact.
May 17, 2018
Washington Research Foundation grant brings on four new biology faculty just in time for new Life Sciences Building
With the grand opening of the new $171 million Life Sciences Building just months away, it’s time to fill the building with faculty. That was the idea behind a $3 million Washington Research Foundation (WRF) grant to hire four biology professors. It’s called a cluster hire and will help maintain the University of Washington’s leading reputation in primary research and life sciences.
May 15, 2018
Forest loss in one part of US can harm trees on the opposite coast
If an entire forest dies, new research shows, it has ricocheting effects in the atmosphere that can affect vegetation on the other side of the country.
Chemist Karen Goldberg elected to the National Academy of Sciences
Karen Goldberg, an affiliate professor of chemistry at the University of Washington, has been elected to the National Academy of Sciences.
STEM for All Video Showcase features six UW projects
Family-focused science lessons, robotics for young children and touch-based programming for the visually impaired are among the University of Washington research videos featured in the STEM for All Video Showcase, funded by the National Science Foundation. The weeklong online event, in its fourth year, highlights more than 200 projects from universities around the country…
The first wireless flying robotic insect takes off
Engineers at the University of Washington have created RoboFly, the first wireless flying robotic insect. This might be one small flap for a robot, but it’s one giant leap for robot-kind.
May 14, 2018
Orbital variations can trigger ‘snowball’ states in habitable zones around sunlike stars
Aspects of an otherwise Earthlike planet’s tilt and orbital dynamics can severely affect its potential habitability — even triggering abrupt “snowball states” where oceans freeze and surface life is impossible, according to new research from UW astronomers.
Jackson School’s Taso Lagos pens ‘American Zeus,’ biography of theater mogul Alexander Pantages
It’s a challenge to write a biography of a man who was functionally illiterate and whose papers were mostly destroyed, but UW lecturer Taso Lagos has achieved it with his new book, “American Zeus: The Life of Alexander Pantages, Theater Mogul.”
May 10, 2018
New UW vessel, RV Rachel Carson, will explore regional waters
The UW School of Oceanography has a new vessel, named after marine biologist, author and conservationist Rachel Carson. It will explore Puget Sound and nearby coasts.
May 8, 2018
UW researchers will survey Antarctica’s Thwaites Glacier as part of major international effort
UW glaciologist Knut Christianson is part of a massive collaboration that will collect on-the-ground data about a key Antarctic glacier that shows signs it could be collapsing into the sea.
May 7, 2018
Stomata — the plant pores that give us life — arise thanks to a gene called MUTE, scientists report
New research in plants shows that a gene called MUTE is required for the formation of stomata — the tiny pores that are critical for gas exchange, including releasing the oxygen gas that we breathe.
May 3, 2018
Atomically thin magnetic device could lead to new memory technologies
In a study published online May 3 in the journal Science, a University of Washington-led team announced that it has discovered a method to encode information using magnets that are just a few layers of atoms in thickness. This breakthrough may revolutionize both cloud computing technologies and consumer electronics by enabling data storage at a greater density and improved energy efficiency.
May 2, 2018
Researchers develop an app for crowdsourced exercise plans, which rival personal trainers in effectiveness
Researchers at the University of Washington and Seattle University have created CrowdFit, a platform for exercise planning that relies on crowdsourcing from nonexperts to create workout regimens guided by national exercise recommendations and tailored around user schedules and interests.
May 1, 2018
UW astrobiologist Victoria Meadows receives SETI Institute’s Frank Drake Award
Victoria Meadows, University of Washington astrobiologist, professor of astronomy and leader of NASA’s UW-based Virtual Planetary Laboratory, has been named recipient of the 2018 Frank Drake Award from the SETI Institute. She is the first woman to receive the award.
Apps for children should emphasize parent and child choice, researchers say
Parents don’t need to fear their children playing with iPads and other devices, researchers say. Mindful play with an adult, combined with thoughtful design features, can prove beneficial to young developing minds. New research shows that thoughtfully designed content that intentionally supports parent-child interactions facilitated the same kind of play and development as analog toys.
April 26, 2018
Community efforts to prevent teen problems have lasting benefits
Want to prevent kids from using drugs and make it stick into young adulthood? Get the community involved and intervene before they’re teens, say researchers from the University of Washington. A new, longitudinal study from the UW Social Development Research Group shows that young adults who grew up in communities that used a coordinated,…
April 25, 2018
Breaking bottlenecks to the electronic-photonic information technology revolution
Researchers at the University of Washington, working with researchers from the ETH-Zurich, Purdue University and Virginia Commonwealth University, have achieved an optical communications breakthrough that could revolutionize information technology. They created a tiny device, smaller than a human hair, that translates electrical bits (0s and 1s of the digital language) into light, or photonic bits, at speeds 10s of times faster than current technologies.
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