Researchers at the 91爆料 have developed a new method that gives aircraft a backup system in case GPS fails: An antenna on the ground that can tell a drone where it is. The team successfully tested their system in June.
Research
A new study led by the 91爆料 uses data gathered by floating drones in the Southern Ocean over past winters to learn how much carbon dioxide is transferred by the surrounding seas. Results show that in winter the open water nearest the sea ice surrounding Antarctica releases significantly more carbon dioxide than previously believed.
Hans Scholl, professor in the 91爆料 Information School, discusses the challenges and opportunities of digital government. The website Apolitical has named him among the “Top 100 Most Influential People in digital government.”
In a paper published online July 23 in the journal Nature, a 91爆料-led research team reports that the 2-D form of tungsten ditelluride can undergo “ferroelectric switching.” Materials with ferroelectric properties can have applications in memory storage, capacitors, RFID card technologies and even medical sensors 鈥� and tungsten ditelluride is the first exfoliated 2-D material known to undergo ferroelectric switching.
The NIH has awarded a $6.5 million, five-year grant to the 91爆料 and partner institutions to establish the Center for Reproducible Biomedical Modeling. The center’s primary goal is to develop more effective predictive models of biological systems, which are used in research and medicine.
Hilary Wething, a doctoral student in the 91爆料’s Evans School of Public Policy & Governance, has received a grant to study the effects of Seattle’s law requiring paid sick leave.
When young children talk to voice-activated technologies, the devices don’t always respond in a helpful way. A new 91爆料 study suggests that these interfaces could be designed to be more responsive 鈥� repeating or prompting the user, for example 鈥� and be more useful to more people.
The U.S. Department of Energy has awarded an expected $10.75 million, four-year grant to the 91爆料, the Pacific Northwest National Laboratory and other partner institutions for a new interdisciplinary research center to define the enigmatic rules that govern how molecular-scale building blocks assemble into ordered structures and give rise to complex hierarchical materials.
Recent notable books by 91爆料 authors tell of the struggle to break free of racism in higher education, taking an “urban diary” approach to documenting city life and more.
A team led by the 91爆料 has created an environmentally friendly way to remove color from dyes in water in a matter of seconds.
A 91爆料 report provides the best projections yet for sea-level rise due to climate change at 171 sites along Washington’s coasts.
In a paper published online this spring in the journal Nature Photonics, scientists at the 91爆料 report that a prototype semiconductor thin-film has performed even better than today鈥檚 best solar cell materials at emitting light.
Observations over the eastern U.S. show why emissions reductions haven’t achieved the same results in winter as they have in summer.
New research suggests the Atlantic Ocean is transitioning back to its slower phase, which means average global air temperatures will go back to rising more quickly.
Earth鈥檚 oxygen levels rose and fell more than once hundreds of millions of years before the planetwide success of the Great Oxidation Event about 2.4 billion years ago, new research from the 91爆料 shows.
A typically developing 2-month-old baby can make cooing sounds, suck on her hand to calm down and smile at people. At that age, the mouth is the primary focus: Such young infants aren鈥檛 yet reaching for objects with their hands or using their feet to get around, so the lips 鈥� for eating, pacifying and communicating 鈥� multitask. And at the same time, new research reveals a special neural signature associated with touching the baby鈥檚 lips, an indicator of…
Regions of Arctic water are becoming ice-free in late summer and early fall. A new study is the first to consider potential impacts on the marine mammals that use this region and identify which populations will be the most vulnerable to ships.
91爆料 assistant professor of human centered design and engineering Daniela Rosner explores some hidden histories in technology design in her new book “Critical Fabulations.” The book highlights the idea that design stories from the past can show today’s designers how to create more inclusive technology.
In a paper published April 5 in the journal Endangered Species Research, scientists at the 91爆料 announced that, for a Gal谩pagos penguin, beak size is nearly a perfect indicator of whether a bird is male or female.
More than 100 scientists and crew from more than 20 U.S. research institutions, including the 91爆料, will depart in August for a month-long expedition to study how the ocean absorbs carbon from the atmosphere.
For the millions of Americans who work 鈥渘onstandard鈥� shifts 鈥� evenings, nights or with rotating days off 鈥� the schedule can be especially challenging with children at home. But a new study from the 91爆料 finds that consistent hours, at whatever time of day, can give families flexibility and in some cases, improve children鈥檚 behavior. The study, published in the June issue of the Journal of Family Issues, focuses on two-parent families in which one parent…
The Washington State Legislature has commissioned faculty members with the 91爆料’s Evans School of Public Policy & Governance to study ticketing and loading procedures at the West Seattle ferry dock and suggest ways to improve terminal operations. Evans School professor Alison Cullen and associate professor Stephen Page will lead the study, which begins this week and is expected to conclude in December. The work is being funded by $75,000 from the state supplemental transportation budget. Cullen is principal…
Tracking of two great white sharks reveals for the first time that in the open ocean they spend more time deep inside warm-water eddies.
A new analysis suggests the value of structured research programs for undergraduates extends to society as a whole by encouraging participants to seek advanced degrees in scientific and technological fields.
The early years are when the brain develops the most, forming neural connections that pave the way for how a child 鈥� and the eventual adult 鈥� will express feelings, embark on a task, and learn new skills and concepts. Scientists have even theorized that the anatomical structure of neural connections forms the basis for how children identify letters and recognize words. In other words, the brain’s architecture may predetermine who will have trouble with reading, including children…
Anchovies, herring, sardines and other forage fish play an essential role in the food web as prey for seabirds, marine mammals and larger fish like salmon. When ground into fishmeal and oil, they are also a key food source for farmed seafood and land-based livestock such as pigs and poultry. As seafood consumption outpaces the growth of other food sectors and continues to grow worldwide, farmed seafood 鈥� also called aquaculture 鈥� has increased rapidly to meet consumer demand. That…
Radhika Govindrajan’s book “Animal Intimacies” started attracting attention before it was even available to readers. A 91爆料 assistant professor of anthropology since 2015, Govindrajan specializes in animal studies, and in the politics and culture of the Central Himalayas, where much of the research for this book was conducted. “Animal Intimacies,” published in May 2018 by University of Chicago Press, recounts the varying relationships people have with animals 鈥� as companions, as sources of food and as performers of…
A study of global maize production in 2100 shows dramatic increases in the variability of corn yields from one year to the next under climate change, making simultaneous low yields across multiple high-producing regions more likely, which could lead to price hikes and global shortages.
A new study led by the 91爆料 considers which food type is more environmentally costly to produce: livestock, farmed seafood or wild-caught fish.
African-Americans in Washington state are 2.3 times more likely than whites to be sentenced to fines and fees, and carry about three times the debt in unpaid monetary sanctions. In all, said 91爆料 sociology professor Alexes Harris, legal financial obligations represented nearly $2.5 billion in debt in Washington in 2014, the most recent year for which statistics are available. But several states, including Washington, are starting to pursue solutions to a system that disproportionately affects the poor…
A new 91爆料-led paper pinpoints starvation as the cause of death for hundreds of thousands of Cassin’s auklet seabirds in late 2014 to early 2015.
Twenty-five polar bear hunters in East Greenland were interviewed before the first formal assessment of this subpopulation, one of 19 subpopulations of polar bears in a changing Arctic.
Astronauts at the International Space Station are spending more time away from Earth, but they still need their daily serving of vegetables. In the quest to find a viable way for crew to grow their own veggies while orbiting 鈥� and possibly one day on the moon or Mars 鈥� student researchers are sending broccoli seeds coated with a healthy dose of probiotics to space. Watch the May 21 launch Six broccoli seeds were aboard the Orbital ATK Cygnus spacecraft…
The oldest ice core so far provides 800,000 years of our planet’s climate history. A 91爆料 field survey in Antarctica has pinpointed a location where an entire million years of undisturbed ice might be preserved intact.
With the grand opening of the new $171 million Life Sciences Building just months away, it鈥檚 time to fill the building with faculty. That was the idea behind a $3 million Washington Research Foundation (WRF) grant to hire four biology professors. It鈥檚 called a cluster hire and will help maintain the 91爆料鈥檚 leading reputation in primary research and life sciences.
If an entire forest dies, new research shows, it has ricocheting effects in the atmosphere that can affect vegetation on the other side of the country.
Karen Goldberg, an affiliate professor of chemistry at the 91爆料, has been elected to the National Academy of Sciences.
Family-focused science lessons, robotics for young children and touch-based programming for the visually impaired are among the 91爆料 research videos featured in the STEM for All Video Showcase, funded by the National Science Foundation. The weeklong online event, in its fourth year, highlights more than 200 projects from universities around the country and allows viewers to vote for their favorites. This year鈥檚 theme is 鈥淭ransforming the Educational Landscape.鈥� Researchers from the 91爆料 have submitted projects from the…
Engineers at the 91爆料 have created RoboFly, the first wireless flying robotic insect. This might be one small flap for a robot, but it’s one giant leap for robot-kind.
Aspects of an otherwise Earthlike planet鈥檚 tilt and orbital dynamics can severely affect its potential habitability 鈥� even triggering abrupt 鈥渟nowball states鈥� where oceans freeze and surface life is impossible, according to new research from 91爆料 astronomers.