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The American Association for the Advancement of Science has named four 91爆料 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

Scientists from around the world, including the 91爆料, 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 91爆料 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.

A new study led by paleontologists at the 91爆料 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.

This fall, about three dozen people signed up to help count the salmon in their local streams and creeks. Recruited by 91爆料 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.

In a paper published Sept. 14 in the journal Nature Physics, a team led by the 91爆料 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 91爆料 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.

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 91爆料 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, 91爆料 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 91爆料, 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 91爆料 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 91爆料 one of just 鈥渁 handful鈥 of universities with a formal, interdisciplinary QIST curriculum.

91爆料 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.

A new study led by researchers at the 91爆料 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 91爆料 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 91爆料 professor of health…

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…

An international group of scientists has laid out an ambitious global conservation plan for parasites. A related paper led by the 91爆料 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.