Air pollution鈥攅specially ozone air pollution which is increasing with climate change鈥攁ccelerates the progression of emphysema of the lung, according to a new study led by the 91爆料, Columbia University and the University at Buffalo.
Research
Scientists have discovered that the building blocks of proteins can stabilize cell membranes. This finding may explain how the first cells emerged from the primordial soup billions of years ago: The protein building blocks could have stabilized cell membranes against salt and ions that were present in ancient oceans. In addition, membranes may have been a site for these precursor molecules to co-localize, a potential mechanism to explain what brought together the ingredients for life.
A new study by U.S. and U.K. scientists finds that in addition to natural variations in winds that drive warmer water to the West Antarctic Ice Sheet, which last about a decade, there has been a longer-term change in the winds that can be linked with human activities.
Scientists have designed and tested an experimental system that uses a near-infrared laser to actively heat two gold nanorod antennae 鈥� metal rods designed and built at the nanoscale 鈥� to different temperatures. The nanorods are so close together that they are both electromagnetically and thermally coupled. Yet the team measured temperature differences between the rods as high as 20 degrees Celsius and could change which nanorod was cooler and which was warmer, even though the rods were made of the same material.
Researchers at 91爆料 and UCLA have developed an artificial intelligence system that could help pathologists read biopsies more accurately, and lead to better detection and diagnosis of breast cancer.
The National Science Foundation has awarded a five-year, $5 million grant to the University of California, San Diego, the 91爆料 and the University of California, Berkeley to develop CloudBank, a suite of managed services to simplify public cloud access for computer science research and education.
Firearm retailers throughout Washington are willing to learn about suicide prevention but are reluctant to talk to customers about mental health issues, according to a new study by Forefront Suicide Prevention at the 91爆料.
A new study provides a 110-year record of the total volume of Arctic sea ice, using early U.S. ships’ voyages to verify the earlier part of the record. The longer record puts the recent loss into perspective.
Analyzing the full life cycle of long-term droughts and how they relate to El Ni帽o and La Ni帽a conditions in the Pacific Ocean could eventually lead to better prediction of damaging, multiyear droughts in the Southwestern U.S.
In a pilot study led by the 91爆料, researchers explored art-based mindfulness activities that schools could use to reduce headaches, a common side effect of stress in adolescent girls. After three weeks of twice-weekly mindfulness and art therapy sessions, eight teenage girls reported experiencing significantly fewer headaches.
91爆料 researchers have found that that 鈥済ood life鈥� in adulthood can start in grade school, by teaching parents and teachers to build stronger bonds with their children, and to help children form greater attachments to family and school.
An international team led by the 91爆料 and Stanford has created a framework for how city planners and municipalities around the world can start to measure the mental health benefits of nature and incorporate those into plans and policies for cities and their residents.
After more than 20 years, the 91爆料’s Coastal Observation and Seabird Survey Team, or COASST, is itself the subject of scientific study. Social scientists are studying the program’s success to extract lessons for all citizen science efforts.
A new study found that pregnant women exposed to higher levels of air pollutants had children with lower IQs, compared to the children of women exposed to lower levels.聽
A team, led by researchers at the 91爆料, has discovered how the female mosquito brain integrates visual and olfactory signals to identify, track and hone in on a potential host for her next blood meal: After the mosquito’s olfactory system detects certain chemical cues, the mosquito uses her visual system to scan her surroundings for certain shapes and fly toward them, presumably associating those shapes with potential hosts.
Scientists have visualized the electronic structure in a microelectronic device for the first time, opening up opportunities for finely tuned, high-performance electronic devices. Physicists from the 91爆料 and the University of Warwick developed a technique to measure the energy and momentum of electrons in operating microelectronic devices made of atomically thin 鈥� so-called 2D 鈥� materials.
A 91爆料 team has discovered thriving communities of bacteria in Alaskan “cryopegs,” trapped layers of sediment with water so salty that it remains liquid at below-freezing temperatures. The setting may be similar to environments on Mars, Saturn’s moon Titan, or other bodies farther from the sun.
Her sweeping new book about the history of Silicon Valley has 91爆料 history professor Margaret O’Mara on a busy national book tour this summer. The book, “The Code: Silicon Valley and the Remaking of America,” was published this month by Penguin Press and is receiving many positive reviews.
Six 91爆料 professors are to receive a Presidential Early Career Award for Scientists and Engineers, according to an announcement July 2 from the White House. The award, also known as the PECASE, is the highest honor given by the U.S. government to early-career scientists and engineers “who show exceptional promise for leadership in science and technology.”
Coral reefs are retreating from equatorial waters and establishing new reefs in more temperate regions, according to new research by the 91爆料 and other institutions.
Recent notable books by 91爆料 faculty members explore how the U.S. government has historically used credit to create opportunity, how “reproductive slavery” has left lasting ramifications and how technology design benefits from human values.
91爆料 researchers created a method for two people help a third person solve a task using only their minds.
A new study released July 1 in Nature Climate Change gives hope for coral reefs. Launched by the nonprofit Coral Reef Alliance, with lead and senior authors at the 91爆料, the study is one of the first to demonstrate that management that takes evolution and adaptation into account can help rescue coral reefs from the effects of climate change.
91爆料 astronomy professor Rory Barnes shows off the astronomy department’s Mobile Planetarium to colleagues at AbSciCon2019, the national conference on astrobiology in Bellevue. He takes it to schools with a presentation on astrobiology for K12 students.
For Asian Americans who are gay or lesbian, their sexual orientation may make them seem more 鈥淎merican鈥� than those who are presumed straight. A new 91爆料 study, the latest in research to examine stereotypes, identity and ideas about who is 鈥淎merican,鈥� focuses on how sexual orientation and race come together to influence others鈥� perceptions.
Research shows that LGBTQ older adults are at higher risk for social isolation. To that end, 91爆料 social work professor Karen Fredriksen Goldsen helped establish an LGBTQ senior center in Seattle.
The U.S. Department of Energy Solar Energy Technologies Office selected two 91爆料 professors in the Department of Chemistry and the Clean Energy Institute to receive nearly $1.5 million in funding for two separate endeavors in solar photovoltaic research. The projects are led by Daniel Gamelin, director of the 91爆料-based Molecular Engineering Materials Center, and David Ginger, chief scientist at the CEI and co-director of the Northwest Institute for Materials Physics, Chemistry and Technology, a partnership between the 91爆料 and the Pacific Northwest National Laboratory.
A roundup of 91爆料 talents and presentations in AbSciCon2019, the national conference on astrobiology — the search for life in the universe — to be held in Bellevue, June 24-28.
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爆料, 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 91爆料.
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爆料 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 91爆料’s Dominic Sivitilli’s is perhaps unique 鈥� he’ll discuss his research into how octopuses “think.”
91爆料 researchers have figured out how to take a person from a 2D photo or a work of art and make them run, walk or jump out of the frame. The system also allows users to view the animation in three dimensions using augmented reality tools.
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.
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.
Experiences such as poverty, residential instability, or parental divorce or substance abuse, can affect executive function and lead to changes in a child鈥檚 brain chemistry, muting the effects of stress hormones, according to a new 91爆料 study.
Two films by 91爆料 faculty members — business professor Jeff Shulman and English professor David Shields — will have screenings in Seattle in coming days 鈥� both with strong connections to the city.