A new study led by the University of Queensland and involving the University of Washington provides a glimpse into the Australia’s ancient climate and early human occupation.
Research
A study accepted by the Planetary Science Journal shows that the planets of the TRAPPIST-1 system share similar densities. That could mean they all contain roughly the same ratio of materials thought to be common to rocky planets, such as iron, oxygen, magnesium and silicon — though they appear to differ notably from Earth.
A book co-edited by Robert Pekkanen of the UW’s Jackson School of International Studies brings together top scholars to study the origins and effects of electoral systems in the United States and other democracies.
Researchers at the University of Washington have developed a technique to modify naturally occurring biological polymers with protein-based biochemical messages that affect cell behavior. Their approach, published the week of Jan. 18 in the Proceedings of the National Academy of Sciences, uses a near-infrared laser to trigger chemical adhesion of protein messages to a scaffold made from biological polymers such as collagen, a connective tissue found throughout our bodies.
Astronomers have catalogued 126 years of changes to a binary star system called HS Hydrae. Analyzing observations from astro-photographic plates in the late 1800s to TESS observations in 2019, they show that the two stars in HS Hydrae began to eclipse each other starting around a century ago, peaking in the 1960s. The degree of eclipsing then plummeted over the course of just a half century, and will cease around February 2021.
A new UW study reveals people’s perceptions that sexual harassment primarily affects young, feminine and conventionally attractive women. Women who fall outside that prototype not only are perceived as unharmed by harassment, but also have a harder time convincing others that they have been harassed.
Using physical therapy combined with a noninvasive method of stimulating nerve cells in the spinal cord, University of Washington researchers helped six Seattle area participants regain some hand and arm mobility.
Fish populations tend to do better in places where rigorous fisheries management practices are used, and the more measures employed, the better for fish populations and food production, according to a new paper published Jan. 11 in Nature Sustainability.
Recent honors to and awards for UW faculty and staff members include a documentary film appearance, a distinguished educator award and an honor for historic preservation planning.
In a new book, Taso Lagos of the UW Jackson School studies the rivalry between Aimee Semple McPherson and Robert “Fighting Bob” Shuler, two California-based performer-preachers who had the country’s rapt attention in the 1920s.
A study co-authored by UW’s Sunny Jardine finds that farmed Atlantic salmon, often labeled and sold as Pacific salmon or rainbow trout, is the second-most-consumed mislabeled seafood product in the U.S. Although not the most frequently mislabeled seafood, salmon’s popularity means it has one of the biggest environmental impacts.
The pressing concerns of climate change have placed the long-term health of the world’s coral reefs in jeopardy. However, new research inspires hope as some corals managed to survive a recent and globally unprecedented heatwave.
A model based solely on the past 40 years of weather events uses 7,000 times less computer power than today’s weather forecasting tools. An A.I.-powered model could someday provide more accurate forecasts for rain, snow and other weather events.
New research reveals significant changes to the circulation of the North Pacific and its impact on the initial migration of humans from Asia to North America. It provides a new picture of the circulation and climate of the North Pacific at the end of the last ice age, with implications for early human migration.
Understanding Washington residents’ access to food and their economic well-being – or lack of it – during the COVID-19 pandemic is vital for state and community partners to identify those needs and allocate resources effectively. To help accomplish this goal, the University of Washington, Washington State University and Tacoma Community College, along with input from partners in local, county and state governments — such as the Washington State Department of Health and the Washington State Department of Agriculture — are…
Antarctica’s next deep ice core, a 1.5-mile core reaching back to 130,000-year-old ice, will be carried out by a multi-institutional U.S. team led by UW’s Eric Steig. The site hundreds of miles from today’s coastline could provide clues to the most recent collapse of the West Antarctic Ice Sheet.
A team led by the UW has developed Smellicopter: an autonomous drone that uses a live antenna from a moth to navigate toward smells. Smellicopter can also sense and avoid obstacles as it travels through the air.
A new University of Washington study provides the first look at how much noise pollution is impacting the Olympic Peninsula. The paper found that aircraft were audible across a large swath of the peninsula at least 20% of weekday hours, or for about one hour during a six-hour period. About 88% of all audible aircraft in the pre-pandemic study were military planes.
A team led by scientists at the University of Washington and the University of California, San Diego has discovered that cowpeas — a type of bean plant — harbor receptors on the surface of their cells that can detect a compound in caterpillar saliva and initiate anti-herbivore defenses.
A team led by researchers at UW Tacoma, UW and Washington State University Puyallup has discovered a chemical that kills coho salmon in urban streams before the fish can spawn.
The tiny Stingray Nebula unexpectedly appeared in the 1980s is by far the youngest planetary nebula in our sky. But a team of astronomers recently analyzed a more recent image of the nebula, taken in 2016 by Hubble, and found that it has faded significantly and changed shape over the course of just 20 years. If dimming continues at current rates, in 20 or 30 years the Stingray Nebula will be barely perceptible.
A new University of Washington study finds that Black youth are more likely than white youth to be treated as “usual suspects” after a first encounter with police, leading to subsequent arrests over time. Even as white young adults report engaging in significantly more illegal behavior, Black young adults face more criminal penalties.
A talk with UW drama professor Scott Magelssen, who explores American aviation from the perspective of performance studies in his new book “Performing Flight.”
At the current rate of global warming, mass coral bleaching is expected to become more frequent and severe worldwide. An international consortium of scientists, including a coral researcher from the University of Washington, has created the first-ever common framework for increasing comparability of research findings on coral bleaching.
A research team led by the University of Washington and Pacific Northwest National Laboratory has shown that microbes taken from trees growing beside pristine mountain-fed streams in Western Washington could make phosphorus trapped in soils more accessible to agricultural crops. The findings were published in October in the journal Frontiers in Plant Science.
A new study reveals that 65 plant species have gone extinct in the continental United States and Canada since European settlement, more extinctions than any previous scientific study has ever documented.
Recent honors and awards for UW faculty and staff include a top young innovator, a new endowed faculty fellow, research grants awarded and a career achievement award in environmental political science.
The American Association for the Advancement of Science has named four University of Washington faculty members as AAAS Fellows, according to a Nov. 24 announcement from the organization. The four are part of a cohort of 489 new fellows for 2020, which were chosen by their peers for “their scientifically or socially distinguished efforts to advance science or its applications.”
The global pandemic is hurting the seafood industry, and American fishmongers may flounder without more government aid, according to the largest study of COVID-19’s impacts on U.S. fisheries.
A team of organizations — led by the space technology company Astrobotic and including the University of Washington and the UW spinout WiBotic — has received a $5.8 million contract to develop a line of lightweight, ultrafast wireless chargers that could help both humans and robots live and work on the moon.
Students in the arts and other fields will have greater access to research texts and media thanks to an expansion of online resources by UW Libraries to help meet the needs of remote learning during the pandemic.
Scientists from around the world, including the University of Washington, have established the Arctic Animal Movement Archive, an online repository for data documenting the movements of animals in the Arctic and Subarctic. With this archive, scientists can share their knowledge and collaborate to ask questions about how animals are responding to a changing climate.
The Husky Coronavirus Testing program, powered by the Seattle Flu Study, launched on Sept. 24 and now has more than 12,500 members of the UW community enrolled and has conducted more than 10,000 tests.
A University of Washington team led by Miqin Zhang, a professor of materials science and engineering and of neurological surgery, has developed a nanoparticle-based drug delivery system that can ferry a potent anti-cancer drug through the bloodstream safely. Their nanoparticle is derived from chitin, a natural and organic polymer that, among other things, makes up the outer shells of shrimp.
The biggest study yet of West Coast wildfire plumes shows how a smoke plume’s chemistry changes over time. Results suggest current models may not accurately predict the air quality downwind of a wildfire.
A new study led by paleontologists at the University of Washington indicates that the earliest evidence of mammal social behavior goes back to the Age of Dinosaurs. A multituberculate that lived 75.5 million years ago, Filikomys primaevus engaged in multi-generational, group-nesting and burrowing behavior, and possibly lived in colonies.
A research team led by UC Irvine and the University of Washington has created a new model of how the coronavirus can spread through a community. The model factors in network exposure — whom one interacts with — and demographics to simulate at a more detailed level both where and how quickly the coronavirus could spread through Seattle and 18 other major cities.
The University of Washington is among leading U.S. oceanographic institutions that have received National Science Foundation funding to build and deploy 500 robotic ocean-monitoring floats to monitor the chemistry and biology of the world’s oceans.
UW researchers have developed SoundWatch, a smartwatch app for deaf, Deaf and hard-of-hearing people who want to be aware of nearby sounds.
A talk with Vanessa Freije of the UW Jackson School about her new book, “Citizens of Scandal: Journalism, Secrecy, and the Politics of Reckoning in Mexico.”