Jacqueline Padilla-Gami帽o, an assistant professor in the 91探花School of Aquatic and Fishery Sciences, spent up to eight hours at a time in the cramped quarters of a submersible watercraft, studying the largest known coral reef in the mesophotic zone, located in the Hawaiian Archipelago.
Old myths state that, during the time of the dinosaurs, mammals and their relatives were small and primitive. But new research shows that, during the time of the dinosaurs, mammals and their relatives actually underwent two large ecological radiations, diversifying into climbing, gliding and burrowing forms with a variety of diets.
The National Science Foundation is awarding a second round of funding for the Regional Big Data Innovation Hubs 鈥� organizations launched in 2015 to build and strengthen data science partnerships across industry, academia, nonprofits and government to address scientific and societal challenges. The 91探花, in collaboration with the University of California, Berkeley and the University of California, San Diego, will continue to coordinate the West Big Data Innovation Hub.
The subsurface ocean of Saturn’s moon Enceladus probably has higher than previously known concentrations of carbon dioxide and hydrogen and a more Earthlike pH level, possibly providing conditions favorable to life, according to new research from planetary scientists at the UW.
Just beyond where conventional scuba divers can go is an area of the ocean that still is largely unexplored. In waters this deep 鈥� about 100 to at least 500 feet below the surface 鈥� little to no light breaks through. Researchers must rely on submersible watercraft or sophisticated diving equipment to be able to study ocean life at these depths, known as the mesophotic zone. These deep areas span the world’s oceans and are home to extensive coral…
91探花researchers have developed a new tool to monitor people for cardiac arrest while they’re asleep 鈥� all without touching them. The tool is essentially an app for a smart speaker or a smartphone that allows it to detect the signature sounds of cardiac arrest and call for help.
The first book documenting all of the known species of fishes that live in the Salish Sea is now available.
Of the many papers and presentations scheduled for AbSciCon2019, the conference on astrobiology and the search for life in space happening in Bellevue the week of June 24, the UW’s Dominic Sivitilli’s is perhaps unique 鈥� he’ll discuss his research into how octopuses “think.”
Why did a giant hole appear in the sea ice off Antarctica in 2016 and 2017, after decades of more typical sea ice cover? Years of Southern Ocean data have explained the phenomenon, helping oceanographers to better predict these features and study their role in global ocean cycles.
The planet will warm by about 3 degrees Celsius (5.4 degrees Fahrenheit) above pre-industrial levels by the end of the century if the U.S. and other nations meet only their current commitments under the Paris climate agreement to reduce emissions of heat-trapping gases. According to a paper by U.S. and U.K. scientists published in Science Advances today, accelerating ambition to reduce global warming emissions to meet the Paris Agreement鈥檚 goal of limiting temperature rise to well below 2 degrees Celsius could prevent thousands of extreme heat-related deaths in cities across the U.S.
An ample buffet of freshwater food, brought on by climate change, is altering the life history of one of the world’s most important salmon species.
A series of seismic experiments will take place this summer in the Seattle area. The researchers are looking for volunteer sites throughout the region.
A collaborative group led by the 91探花 has released a set of research papers, fact sheets and modeling tools to help agencies incorporate traditional knowledge and human dimensions into Pacific herring management.
In a paper published May 29 in Nature, scientists report that the growth of chronic lymphocytic leukemia is apt to follow one of three trajectories: relentlessly upward, steadily level or something in between. The particular course the disease takes is tightly linked to the genetic makeup of the cancer cells, particularly the number of growth-spurring 鈥渄river鈥� mutations they contain.
91探花 researchers used the paper folding art of origami to develop a novel solution to help reduce the forces associated with impact 鈥� like in car crashes, football helmets, landing spacecraft and more.
Chemical signatures imprinted on tiny stones that form inside the ears of fish show that two of Alaska’s most productive salmon populations, and the fisheries they support, depend on the entire watershed.
Sometimes when science gets stuck, art can come to the rescue. Such is the case, a new study shows, with the 91探花Design Help Desk, which guides faculty, students and staff in improving the more artistic aspects of presenting research or reports 鈥� figures, diagrams, posters and such.
In a paper published May 20 in the journal Nature Materials, a team of researchers from the 91探花 unveiled a new strategy to keep proteins intact and functional in synthetic biomaterials for tissue engineering. Their approach modifies proteins at a specific point so that they can be chemically tethered to the scaffold using light. Since the tether can also be cut by laser light, this method can create evolving patterns of signal proteins throughout a biomaterial scaffold to grow tissues made up of different types of cells.
Researchers at the 91探花have created a new smartphone app that can detect fluid behind the eardrum by simply using a piece of paper and the phone’s microphone and speaker.
A study published April 18 in the journal Science by researchers at Yale University and the 91探花 provides the first direct measurement of the behavior of bonded oxygen and hydrogen atoms perched on the surface of water.
The 91探花 and its Clean Energy Institute named Kevin Klustner executive director of the Center for Advanced Materials and Clean Energy Technologies, or CAMCET. When complete, CAMCET will be a 340,000-square-foot building that will bring together 91探花scientists and engineers with industry, civic and nonprofit partners to accelerate clean energy solutions for a healthy planet.
Just over one-third of the world鈥檚 246 longest rivers remain free-flowing, according to a new study published May 8 in Nature. Dams and reservoirs are drastically reducing the diverse benefits that healthy rivers provide to people and nature across the globe.
Researchers at the 91探花, the U.S. Naval Research Laboratory and the Pacific Northwest National Laboratory discovered that they can use extremely high pressure and temperature to introduce other elements into nanodiamonds, making them potentially useful in cell and tissue imaging, as well as quantum computing.
In a paper published May 2 in Nature Communications, a 91探花 team reports that two major forces have shaped bat skulls over their evolutionary history — echolocation and diet — generating a huge diversity of skull shapes across 1,300 bat species today.
In oxygen-poor parts of the ocean, some microorganisms survive by breathing arsenic. This holdover from the ancient Earth was not thought to still exist in the open ocean.
Chris Bretherton, a professor of atmospheric sciences and of applied mathematics, has been elected to the National Academy of Sciences.
A new study published April 30 in the Proceedings of the National Academy of Sciences identified three factors critical in the rise of mammal communities since they first emerged during the Age of Dinosaurs: the rise of flowering plants; the evolution of tribosphenic molars in mammals; and the extinction of non-avian dinosaurs, which reduced competition between mammals and other vertebrates in terrestrial ecosystems.
Families, students and children are invited to get their hands wet on Saturday with 鈥淥ur Watery World,鈥� the 91探花鈥檚 second annual aquatic science open house.
Engineering Discovery Days is a yearly event that invites Washington state fourth- through eighth-graders to have fun leaning about STEM with the College of Engineering.
A 91探花team will visit Alaska’s North Slope Borough the week of April 28 in preparation for a two-year study of how waves, ice loss and warming are affecting the low-lying region.
A new space race is underway, characterized by the intersecting trends of democratization, commercialization and militarization. Saadia Pekkanen, 91探花professor of international relations, is lead guest editor for a group of essays addressing such issues and more published online this month in the American Journal of International Law.
91探花scientists are sending a kidney-on-a-chip experiment into space. At an altitude of 250 miles, astronauts will help study how reduced gravity in space affects kidney physiology.
Over many years, a 91探花 team has shown how logging on the Teanaway River in central Washington caused dramatic changes to the river channel.
A team led by researchers at the 91探花 has developed synthetic peptides that target and inhibit the small, toxic protein aggregates that are thought to trigger Alzheimer’s disease.
Over 17 years, the program has evolved into a campuswide, interdisciplinary, student-driven program on climate change research, communication and action. A recent publication looks at the program history and current mission.
Emily Levesque, 91探花assistant professor of astronomy, is gathering material for a new book to be called “The Last Stargazers: True Tales of the Colorful and Vanishing World of Observational Astronomy.鈥�
David James Thouless, Nobel laureate and a professor emeritus at the 91探花, died in Cambridge in the U.K. on April 6, 2019. He was 84 years old.
A 91探花team tested how well current water and wastewater disinfecting methods affect antibiotic resistance genes in bacterial DNA. While these methods work well to deter bacterial growth, they had varied success in either degrading or deactivating a representative antibiotic resistance gene.
A 91探花 team placed first in a national weather forecasting contest that began in September. A 91探花graduate student also developed a model that for the first time beat out all human competitors.
A new excavation site in North Dakota shows evidence from the day a giant meteor struck Earth, marking the beginning of the end for the dinosaurs and 75 percent of animal life.