Sensors on the ocean’s floor installed by UW researchers show that late on April 23, a seismic event took place on the 3,000-foot underwater volcano off Oregon’s coast.
Science
A team of researchers has evaluated fishery improvement projects, which are designed to bring seafood from wild fisheries to the certified market while promising sustainability in the future. In a policy paper appearing May 1 in Science, they conclude these projects need to be fine tuned to ensure that fisheries are delivering on their promises.
A new UW study demonstrates that perovskite materials — superefficient crystal structures that have recently taken the scientific community by storm — contain previously undiscovered flaws that can be engineered to improve solar cells and other devices even further.
UW glaciologists were part of a team that used a new Antarctic ice core to discover which region triggered sudden global-scale climate shifts during the last ice age.
UW researchers and their collaborators used an experiment in the physics building to measure the energy of a single electron emitted by radioactive decay, a key step in their strategy to measure the mass of the elusive neutrino.
Teasing out how slow, silent earthquakes respond to tidal forces lets researchers calculate the friction inside the fault, which could help understand when and how the more hazardous earthquakes occur.
The NASA Astrobiology Institute’s Virtual Planetary Laboratory, based at the University of Washington, has long brought an interdisciplinary approach to the study of planets and search for life outside our solar system. Now, a new NASA initiative inspired by the UW lab is embracing that same team approach to bring together 10 universities and two research institutions in the ongoing search for life on planets around other stars.
New University of Washington research finds that children’s early environments have a lasting impact on their responses to stress later in life, and that the negative effects of deprived early environments can be mitigated — but only if that happens before age 2. Published April 20 in the Proceedings of the National Academy of Sciences, the research is believed to be the first to identify a sensitive period during early life when children’s stress response systems are particularly likely to…
3-D printing has been used to make everything from cars to medical implants. Now, University of Washington ecologists are using the technology to make artificial flowers, which they say could revolutionize our understanding of plant-pollinator interactions.
California man Mike May made international headlines in 2000 when his sight was restored by a pioneering stem cell procedure after 40 years of blindness. But a study published three years after the operation found that the then-49-year-old could see colors, motion and some simple two-dimensional shapes, but was incapable of more complex visual processing. Hoping May might eventually regain those visual skills, University of Washington researchers and colleagues retested him a decade later. But in a paper now available…
Researchers from the University of Washington have teamed up with medical device manufacturer Medtronic to use the Activa® PC+S Deep Brain Stimulation (DBS) system with people who have essential tremor.
Titan, Saturn’s largest moon, has a hazy atmosphere and surface rivers, mountains, lakes and sand dunes. But the dunes and prevailing surface winds don’t point in the same direction. New research from UW astronomer Benjamin Charnay may have solved this mystery.
A patch of warm water off the West Coast, nicknamed “the blob” by a UW scientist, is part of a larger shift in the Pacific Ocean that may be responsible for widespread weather changes.
A new study finds the economic value of enjoying urban birds to be $120 million each year for Seattle residents and $70 million for people living in Berlin. Residents in both cities spend more than the average U.S. adult on bird-supporting activities, which then benefit the local economies as residents invest in bird food and conservation.
A new study implicates fishing in the collapse of forage fish stocks and recommends risk-based management tools that would track a fishery’s numbers and suspend fishing when necessary.
The University of Washington and NASA are preparing for an effort next winter to measure rain in America’s rainiest place: Washington’s Olympic Peninsula. As part of the current gear-up phase, they are looking for volunteers to help track rain.
University of Washington scientists have built a new nanometer-sized laser using a semiconductor that’s only three atoms thick. It could help open the door to next-generation computing that uses light, rather than electrons, to transfer information.
A UW geologist and geotechnical engineer look back at what the past year has meant, personally and professionally, as they helped recovery efforts from the nation’s deadliest landslide in our own backyard.
Gyroscopes measure rotation in everyday technologies, from unmanned aerial vehicles to cell phone screen stabilizers. Though many animals can move with more precision and accuracy than our best-engineered aircraft and technologies, gyroscopes are rarely found in nature. Scientists know of just one group of insects, the group including flies, that has something that behaves like a gyroscope — sensors called halteres, clublike structures that evolved from wings. Halteres provide information about the rotation of the body during flight, which helps…
A new center at the University of Washington funded by the U.S. Air Force will focus on how elements in nature can help solve challenging engineering and technological problems related to building small, remotely operated aircraft.
A University of Washington scientist is lead author on the first census of all Arctic marine mammals, including whales, walruses, seals and polar bears. The multinational report assesses the current status of these populations and makes recommendations for conservation of these species under climate change.
For more than 100 years, marine biologists at Friday Harbor Laboratories have studied the ecology of everything from tiny marine plants to giant sea stars. Now, as the oceans are undergoing a historic shift in chemistry, the lab is establishing itself as a place to study what that will mean for marine life. And the University of Washington laboratory is uniquely placed in naturally acidic waters that may be some of the first pushed over the edge by human-generated carbon…
New research by UW astronomer Rory Barnes and co-authors describes possible planetary systems where a gravitational nudge from one planet with just the right orbital configuration and tilt could have a mild to devastating effect on the orbit and climate of another, possibly habitable world.
University of Washington researchers have developed a new injectable polymer that strengthens blood clots, called PolySTAT. Administered in a simple shot, the polymer finds any unseen injuries and has the potential to keep trauma patients from bleeding to death before reaching medical care.
The University of Washington has 42 graduate schools and specialty programs among the nation’s top 10 in each area, according to U.S. News & World Report’s Graduate School Rankings released Tuesday. The UW again ranked as the No. 1 primary care medical school, while the rural medicine and family medicine specialties continue to lead the nation. Seven other health and medicine schools and programs rank in the top five. “Top graduate programs around the country are incredibly competitive with one…
Historic submarine and modern satellite records show that ice thickness in the central Arctic Ocean dropped by 65 percent from 1975 to 2012. September ice thickness, when the ice cover is at a minimum, dropped by 85 percent.
Two University of Washington professors argue in a Science perspectives article that ecosystem managers must learn to make decisions based on an uncertain future.
A UW atmospheric scientist is leading a six-week survey of eastern U.S. skies to see how winter conditions affect air quality.
We’ve long known that humans and our cities affect the ecosystem and even drive some evolutionary change. What’s new is that these evolutionary changes are happening more quickly than previously thought, and have potential impacts not in the distant future — but now.
Some of the oldest rocks on the planet push back scientific estimates of when life could have covered the Earth by 1 billion years.
A session Feb. 15 at the American Association for the Advancement of Science annual meeting will explore how big data scientists can find careers at universities and within academic settings.
A research team has found that one group of bilingual speakers used emoticons more often when typing in their second language in casual, online communication than they did when typing in their native tongue.
The first early earthquake warning system for the region has begun testing with a small group of users at businesses and public agencies in Washington, Oregon and British Columbia.
A UW chemistry lab teamed up with UW engineers studying 3-D printing to create 3-D printed objects with new capabilities.
A robot developed at the University of Washington will deploy instruments to gather information in unprecedented detail about how marine life interacts with underwater equipment used to harvest wave and tidal energy.
Two phenomena known to inhibit the potential habitability of planets — tidal forces and vigorous stellar activity — might instead help chances for life on certain planets orbiting low-mass stars, University of Washington astronomers have found.
On the anniversary of a massive earthquake off our region’s coast, UW researchers are working on everything from tsunami evacuation structures to updated seismic hazard maps.
A UW researcher is chief scientist this month on a project to drill the first deep ice core at the South Pole, to understand the climate history in that section of Antarctica.
An international team led by the University of Washington has discovered a way to determine the tree cover and density of trees, shrubs and bushes in locations over time based on clues in the cells of plant fossils preserved in rocks and soil.
University of Washington scientists published the first large-scale survey of impurities in North American snow. An almost 10,000-mile road trip showed that disturbed soil often mattered as much as air pollution for the whiteness of the snow.