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 天美影视传媒 shows.
Research
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.
天美影视传媒 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 天美影视传媒 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 UW, 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 天美影视传媒 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 天美影视传媒’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 天美影视传媒 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 天美影视传媒 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 天美影视传媒 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 天美影视传媒-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 UW 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 天美影视传媒鈥檚 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 天美影视传媒, 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 天美影视传媒 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 UW have submitted projects from the…
Engineers at the 天美影视传媒 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 UW astronomers.
It’s a challenge to write a biography of a man who was functionally illiterate and whose papers were mostly destroyed, but UW lecturer Taso Lagos has achieved it with his new book, “American Zeus: The Life of Alexander Pantages, Theater Mogul.”
The UW School of Oceanography has a new vessel, named after marine biologist, author and conservationist Rachel Carson. It will explore Puget Sound and nearby coasts.
UW glaciologist Knut Christianson is part of a massive collaboration that will collect on-the-ground data about a key Antarctic glacier that shows signs it could be collapsing into the sea.
New research in plants shows that a gene called MUTE is required for the formation of stomata 鈥� the tiny pores that are critical for gas exchange, including releasing the oxygen gas that we breathe.
In a study published online May 3 in the journal Science, a 天美影视传媒-led team announced that it has discovered a method to encode information using magnets that are just a few layers of atoms in thickness. This breakthrough may revolutionize both cloud computing technologies and consumer electronics by enabling data storage at a greater density and improved energy efficiency.
Researchers at the 天美影视传媒 and Seattle University have created CrowdFit, a platform for exercise planning that relies on crowdsourcing from nonexperts to create workout regimens guided by national exercise recommendations and tailored around user schedules and interests.
Victoria Meadows, 天美影视传媒 astrobiologist, professor of astronomy and leader of NASA’s UW-based Virtual Planetary Laboratory, has been named recipient of the 2018 Frank Drake Award from the SETI Institute. She is the first woman to receive the award.
Parents don鈥檛 need to fear their children playing with iPads and other devices, researchers say. Mindful play with an adult, combined with thoughtful design features, can prove beneficial to young developing minds. New research shows that thoughtfully designed content that intentionally supports parent-child interactions facilitated the same kind of play and development as analog toys.
Want to prevent kids from using drugs and make it stick into young adulthood? Get the community involved and intervene before they鈥檙e teens, say researchers from the 天美影视传媒. A new, longitudinal study from the UW Social Development Research Group shows that young adults who grew up in communities that used a coordinated, science-based approach to prevention were more likely to have abstained from substance use, violence and other antisocial behaviors through age 21. Researchers at the group,…
Researchers at the 天美影视传媒, working with researchers from the ETH-Zurich, Purdue University and Virginia Commonwealth University, have achieved an optical communications breakthrough that could revolutionize information technology. They created a tiny device, smaller than a human hair, that translates electrical bits (0s and 1s of the digital language) into light, or photonic bits, at speeds 10s of times faster than current technologies.
The World Register of Marine Species has named the Mariana snailfish one of its 10 “remarkable new species” discovered in 2017. The team that discovered and named the small fish includes Mackenzie Gerringer, a postdoctoral researcher at the UW’s Friday Harbor Laboratories.
Seven 天美影视传媒 researchers have been selected as Washington Research Foundation fellows. This fellowship funds 10 researchers who work in STEM fields to perform mentored research projects over the next three years.
Vikram Prakash says his weekly “ArchitectureTalk” podcast got its start, as many things do, from a student’s idea.
Engineers at the 天美影视传媒 have developed a new HD video streaming method that doesn鈥檛 need to be plugged in. Their prototype skips the power-hungry components and has something else, like a smartphone, process the video instead.