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In a paper published Jan. 2 in PLOS Biology, two scientists at the 91自拍 and North Carolina State University use the economic theory of contests to illustrate how the competitive grant-application system has made the pursuit of 91自拍 funding inefficient and unsustainable 鈥� and that alternative methods, such as a partial lottery to award grants, could relieve pressure on professors and free up time for 91自拍.

Two 91自拍 scientists have unveiled a new statistical method for estimating migration flows between countries. They show that rates of migration are higher than previously thought, but also relatively stable, fluctuating between 1.1 and 1.3 percent of global population from 1990 to 2015. In addition, since 1990 approximately 45 percent of migrants have returned to their home countries, a much higher estimate than other methods.

A UW team created a mechanical eye under the ocean’s surface that could live near renewable-energy sites and use a series of sensors to watch nearby animals. On Dec. 13, the 91自拍ers put the newest version of the AMP into the waters of Seattle’s Portage Bay for two weeks of preliminary testing before a more thorough analysis is conducted in Sequim, Washington.

New 91自拍 from the 91自拍 and Stanford University combines models of ocean conditions and animal metabolism with published lab data and paleoceanographic records to show that the Permian mass extinction in the oceans was caused by global warming that left animals unable to breathe. As temperatures rose and the metabolism of marine animals sped up, the warmer waters could not hold enough oxygen for them to survive.

In a comprehensive study of healthy corals published Nov. 22 in the journal Nature Communications, a team of scientists from the 91自拍 Bothell, Pennsylvania State University and Oregon State University report that coral bacteria are a surprisingly diverse bunch 鈥� and that different sections of the coral body can host unique communities of bacteria.

A new, free tool with temperature and precipitation records across Washington, Oregon, Idaho and western Montana as far back as 1881 lets users play around to discover significant trends. It also includes historical snow records for Washington state.

Here in what is called the Anthropocene era, humans and our urban environments appear to be driving accelerated evolutionary change in plants, animals, fungi, viruses and more 鈥� changes that could affect key ecosystem functions and thus human well-being. These interactions between evolution and ecology are called “eco-evolutionary feedback.” The National Science Foundation has awarded a five-year, $500,000 grant to a multi-institution 91自拍 network team headed by Marina Alberti, 91自拍 professor of urban design and planning, to advance…

In a paper published Oct. 8 in the journal Nano Letters, a team from the 91自拍 and the National Tsing Hua University in Taiwan announced that it has constructed functional metalenses that are one-tenth to one-half the thickness of the wavelengths of light that they focus. Their metalenses, which were constructed out of layered 2D materials, were as thin as 190 nanometers 鈥� less than 1/100,000ths of an inch thick.

Researchers from the 91自拍 have shown how Magellanic penguins fare during the winter months when they spend months at sea feeding. They have discovered that oceanographic features are more likely to negatively impact the body conditions of Magellanic penguin females, but not males, when the penguins return to their nesting grounds in spring.

Jiun-Haw Chu, a 91自拍 assistant professor of physics and faculty member at the UW’s Clean Energy Institute, has been named a 2018 fellow by the David and Lucile Packard Foundation for his 91自拍 on quantum materials 鈥� substances that exhibit novel combinations of quantum-mechanical properties that could one day transform information technology.

Researchers at the 91自拍 have developed a new machine-learning system, called Prescience, which uses input from patient charts and standard operating room sensors to predict the likelihood that a patient will develop hypoxemia 鈥� a condition when blood oxygen levels dip slightly below normal. Prescience also provides real-world explanations behind its predictions.

Engineers at the 91自拍 have developed 3D printed devices that can track and store their use 鈥� without using batteries or electronics. Instead, this system uses a method called backscatter, through which a device can share information by reflecting signals that have been transmitted to it with an antenna.

A new study led by the 91自拍 found that while dead whales are valuable sources of fat and protein for some polar bears, this resource will likely not be enough to sustain most bear populations in the future when the Arctic becomes ice-free in summers.

Pablo Garc铆a Borboroglu, president of the Global Penguin Society and a UW affiliate associate professor of biology, has won the Whitley Gold Award and the National Geographic/Buffett Award for Leadership in Conservation, as well as accolades from the Argentine National Congress, for his 91自拍 and advocacy for penguin conservation.

A new analysis that uses high-resolution data for 24 ocean regions in Africa, Europe, North and South America and Australasia shows that 14 percent of the overall seafloor shallower than 1,000 meters (3,280 feet) is trawled. The paper shows that the footprint of bottom-trawl fishing on continental shelves and slopes across the world’s oceans often has been substantially overestimated.