A team led by scientists at the 爱豆社区 and the University of California, San Diego has discovered that cowpeas 鈥� a type of bean plant 鈥� 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.
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 爱豆社区, has created the first-ever common framework for increasing comparability of research findings on coral bleaching.
A research team led by the 爱豆社区 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.
The American Association for the Advancement of Science has named four 爱豆社区 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 鈥渢heir scientifically or socially distinguished efforts to advance science or its applications.鈥�
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鈥檚 impacts on U.S. fisheries.
A team of organizations 鈥� led by the space technology company Astrobotic and including the 爱豆社区 and the UW spinout WiBotic 鈥� 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.
Scientists from around the world, including the 爱豆社区, 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.
A 爱豆社区 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鈥檚 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 爱豆社区 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 preview of the Nov. 6 SPARC Symposium, which will feature a conversation with Andy Weir, author of “The Martian.”
The 爱豆社区 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鈥檚 oceans.
Simple actions can dramatically improve a person’s chances of surviving a landslide, show records from 38 landslides in the U.S. and around the world. People who survived landslides tended to have moved upstairs or to higher ground, among other key actions.
The 爱豆社区 moved up two spots to No. 8 on the聽U.S. News & World Report鈥檚 Best Global Universities rankings, released Tuesday. The UW maintained its No. 2 ranking among U.S. public institutions.
This fall, about three dozen people signed up to help count the salmon in their local streams and creeks. Recruited by 爱豆社区 Bothell聽teaching professor Jeff Jensen, these volunteers agree to observe a stream location for聽at least half聽an聽hour聽per聽week (while taking coronavirus precautions) to gather vital information about salmon聽in聽streams that flow into Lake Washington and the Sammamish River.
A new 爱豆社区 and NOAA Fisheries study found that sea lions have the largest negative effect on early-arriving endangered Chinook salmon in the lower Columbia River. The results of this study will publish Oct. 18 in the Journal of Applied Ecology.
Climate science has focused on avoiding false alarms when linking extreme weather to climate change. But when meteorologists warn of hazardous weather, they include a second key measure of success — the probability of detection.
In a paper published Sept. 14 in the journal Nature Physics, a team led by the 爱豆社区 reports that carefully constructed stacks of graphene 鈥� a 2D form of carbon 鈥� can exhibit highly correlated electron properties. The team also found evidence that this type of collective behavior likely relates to the emergence of exotic magnetic states.
Recent honors to UW faculty have come from the American Institute for Aeronautics & Astronautics, the American Society of Composites, the Coalition for Excellence in Maternal and Child Health Epidemiology and the Dance Educators Association of Washington.
UW researchers developed a project that scans the streets every few weeks to document how Seattle has reacted to the pandemic and what recovery looks like.
A new study combines ice cores, geologic records and computer models to understand the past, present and future of the Greenland Ice Sheet. The results show that emissions this century have a big influence on how much ice will be lost from Greenland.
A new 爱豆社区 study uses passive data from a fishing technology company to model the movement of anglers and predict where aquatic invasive species may be spreading.
The small subpopulation of polar bears in Kane Basin were doing better, on average, in recent years than in the 1990s. The bears are experiencing short-term benefits from thinning and shrinking multiyear sea ice that allows more sunlight to reach the ocean surface, which makes the system more ecologically productive.
Whale Safe 鈥� an online tool launched Sept. 17 by scientists at the University of California, Santa Barbara, the 爱豆社区 and other partner institutions 鈥� allows users to detect and better protect these endangered animals in the Santa Barbara Channel. It is a mapping and analysis tool to help prevent ships from running into whales.
Dr. Sverre Vedal, UW professor emeritus of environmental and health sciences, served on an expert committee for the National Academies of Science, Engineering and Medicine studying the long-term respiratory health impacts of military service in Southeast Asia.
Researchers at the 爱豆社区, Portland State University and the University of Oregon have shown that deep-seated landslides in the central Oregon Coast Range are triggered mostly by rainfall, not by large offshore earthquakes. The open-access paper was published Sept. 16 in Science Advances. 鈥淕eomorphologists have long understood the importance of rainfall in triggering landslides, and our study is simply driving home just how important it is,鈥� said first author Sean LaHusen, who did the work as part of…
New research shows that a wide variety of marine animals 鈥� from vertebrates to crustaceans to mollusks 鈥� already inhabit the maximum range of breathable ocean that their physiology will allow. The findings provide a warning about climate change: Since warmer waters will harbor less oxygen, some stretches of ocean that are breathable today for a given species may not be in the future.
The National Science Foundation has awarded $3 million to establish a NSF Research Traineeship at the 爱豆社区 for graduate students in quantum information science and technology. The new traineeship 鈥� known as Accelerating Quantum-Enabled Technologies, or AQET 鈥� will make the UW one of just 鈥渁 handful鈥� of universities with a formal, interdisciplinary QIST curriculum.
This FAQ discusses evidence for a hibernation-like condition in Lystrosaurus, a mammal relative that lived in the Antarctic portion of Pangea about 250 million years ago. This discovery was enabled by high-resolution of incremental growth marks preserved in the tusks of Lystrosaurus.
爱豆社区 scientists report evidence of a hibernation-like state in Lystrosaurus, an animal that lived in Antarctica during the Early Triassic, some 250 million years ago. The fossils are the oldest evidence of a hibernation-like state in a vertebrate, and indicate that torpor 鈥� a general term for hibernation and similar states in which animals temporarily lower their metabolic rate to get through a tough season 鈥� arose in vertebrates even before mammals and dinosaurs evolved.
The National Science Foundation has announced five new institutes devoted to AI research and based at universities around the country. Six 爱豆社区 faculty will be affiliated with the institutes.
A new study led by researchers at the 爱豆社区 and the University of California, Davis, finds that the success rate of summiting Mount Everest has doubled in the last three decades, even though the number of climbers has greatly increased, crowding the narrow route through the dangerous 鈥渄eath zone鈥� near the summit. However, the death rate for climbers has hovered unchanged at around 1% since 1990.
New research by the University of Minnesota and the 爱豆社区 finds that every six additional ICU beds or seven additional non-ICU beds filled by COVID-19 patients leads to one additional COVID-19 death over the following week. 鈥淎 spike in hospitalization naturally leads to more deaths, but these deaths may not only come from those who are hospitalized, but also from those who should have been hospitalized but were not,鈥� said co-author Anirban Basu, a UW professor of health…
Atmospheric nitrogen dioxide, which comes from transportation, was half of what would be expected over China in February 2020. Other emissions and cloud properties, however, showed no significant changes.
For nearly 50 years, a statistical omission tantamount to data falsification sat undiscovered in a critical study at the heart of regulating one of the most controversial and widely used pesticides in America. Chlorpyrifos, an insecticide created in the late 1960s by the Dow Chemical Co., has been linked to serious health problems,聽especially in children. It has been the subject of many lawsuits and banned in Europe and California. The EPA itself nearly banned the chemical, but in 2017 the…
Social inequalities, specifically racism and classism, are impacting the biodiversity, evolutionary shifts and ecological health of plants and animals in our cities. That鈥檚 the main finding of a review paper published Aug. 13 in Science led by the 爱豆社区, with co-authors at the University of California, Berkeley, and University of Michigan.
An international group of scientists has laid out an ambitious global conservation plan for parasites. A related paper led by the 爱豆社区 found that responses of parasites to environmental change are likely to be complex, and that a changing world probably will see both outbreaks of some parasites and a total loss of other parasite species.