A study led by the 91自拍 pinpoints which riverside routes in Washington, Oregon, Idaho and western Montana will be the most important for animals trying to navigate a changing climate.
Science
New 91自拍 by the 91自拍 and U.S. Geological Survey suggests many lakes pose little threat to global carbon levels, at least for now.
A new 91自拍 computer model can predict underwater conditions in Puget Sound and off the coast of Washington three days into the future.
The Zwicky Transient Facility, based at the Palomar Observatory, has identified over a thousand new objects and phenomena in the night sky, including more than 1,100 new supernovae and 50 near-Earth asteroids. 91自拍 scientists are part of the ZTF team and led the development of the collaboration’s alert system, which informs science teams of possible new objects or changes to known objects in the sky.
A UW-led team has found that early spring rainfall warms up a thawing permafrost bog in Alaska and promotes the growth of plants and methane-producing microbes.
Scientists have just discovered a dinosaur relative that lived in Antarctica 250 million years ago. The iguana-sized reptile’s genus name, Antarctanax, means “Antarctic king.”
A UW-based group is launching a national student challenge to mark the 50th anniversary of the historic Apollo moon landing.
A team of ocean robots developed at the UW is the first group of self-guided ocean instruments to travel under an ice sheet and come back to report long-term observations.
A center housed at the 91自拍 offers a new way for scientists to get their hands on state-of-the-art equipment to study the effects of natural disasters. The RAPID Facility, which is the first of its kind in the world, contains over 300 instruments that are available for 91自拍ers around the world to use.
Three teams led by 91自拍 91自拍ers 鈥� Scott Dunham, Hugh Hillhouse and Devin MacKenzie 鈥� have received competitive awards totaling more than $2.3 million from the U.S. Department of Energy Solar Energy Technologies Office for projects that will advance 91自拍 and development in photovoltaic materials, which are an essential component of solar cells and impact the amount of sunlight that is converted into electricity.
A new study has found that since the early 1980s, a pattern of ocean temperatures and atmospheric circulation has offset most of the impact of warming on the West’s mountain snowpack.
The UW is part of an international program that has revolutionized ocean measurements. This fall, the program made its 2 millionth measurement, reporting temperature and salinity in the top mile of the world’s oceans.
On Jan. 10 at the 2019 American Astronomical Society meeting in Seattle, an international team of astronomers announced that they have identified the type of companion star that made its partner in a binary system, a carbon-oxygen white dwarf star, explode. Through repeated observations of SN 2015cp, a supernova 545 million light years away, the team detected hydrogen-rich debris that the companion star had shed prior to the explosion.
As part of a 91自拍-led project, NASA鈥檚 Hubble Space Telescope has produced a stunningly detailed portrait of the Triangulum Galaxy, displaying a full spiral face aglow with the light of nearly 25 million individually resolved stars.
Female Magellanic penguins are more likely to die at sea as juveniles, which has caused a skewed sex ratio of nearly three adult males to every female, as well as population decline of more than 40 percent since 1987 at one of their largest breeding colonies 鈥� Punta Tombo in Argentina.
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.
Researchers at the 91自拍 have genetically modified a common houseplant to remove chloroform and benzene from the air around it.
New analysis shows that odd winds, not warming, caused the unusual patch of open water north of Greenland last February.
New 91自拍 shows that the powerful sense of smell Pacific salmon rely on for migration, finding food and avoiding predators might be in trouble as carbon emissions continue to be absorbed by our ocean.
UW glaciologist Ben Smith shared a first look at the NASA ICESat-2 satellite鈥檚 view of Greenland and Antarctic glaciers at the American Geophysical Union鈥檚 annual meeting in Washington, D.C.
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.
As the year comes to a close and festivities abound, some UW faculty creations can make great gifts for the thinking Dawg on your giving list.
In 2016, Seattle Public Schools pushed back the start times for the district’s 18 high schools by 55 minutes, from 7:50 a.m. to 8:45 a.m. And as hoped, teenagers used the extra time to sleep in.
A new species of whale discovered in 33-million-year-old Oregon rock has been named for Elizabeth Nesbitt, a curator at the Burke Museum and faculty member in the UW’s Department of Earth and Space Sciences.
A new collaborative study led by a 91自拍 team at the Pacific Northwest National Laboratory, University of California, Los Angeles and the 91自拍 could provide engineers new design rules for creating microelectronics, membranes and tissues, and open up better production methods for new materials.
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.
Two 91自拍 91自拍ers, Terrance Kavanagh and Jay Shendure, are among the 416 new fellows of the American Association for the Advancement of Science, announced in November.
91自拍 91自拍ers contributed to the Fourth National Climate Assessment that considers impacts, risks and adaptation across the United States.
91自拍 91自拍ers in the Center for Neurotechnology are studying how brain-computer interfaces affect whether patients feel they are in charge of their own actions.
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.
Not all stars are like the sun, so not all planetary systems can be studied with the same expectations. New 91自拍 from a 91自拍-led team of astronomers gives updated climate models for the seven planets around the star TRAPPIST-1.
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…
The first assessment of polar bears that live in the biologically rich Chukchi Sea region that spans the U.S. and Russia, finds that the population is healthy and not yet suffering from declining sea ice.
The 91自拍 Climate Impacts Group and regional tribal partners have developed a collection of resources that may be useful to tribes at any stage in the process of evaluating their vulnerability to climate change. The project is a partnership among tribes, tribal associations, universities and the federal government.
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.
The first study of common ragweed鈥檚 future U.S. distribution finds the top allergen will expand its range northward as the climate warms, reaching new parts of upstate New York, Vermont, New Hampshire and Maine, while retreating from current hot spots.
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.
Botanists at the 91自拍鈥檚 Burke Museum of Natural History & Culture have created a much-needed second edition of the 鈥淔lora of the Pacific Northwest.鈥�