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Research

September 21, 2016

UW team to study baby teeth in effort to identify autism risk factors

Close-up of child's teeth

University of Washington researchers are part of a national team that will study the baby teeth of children who have siblings with autism to determine if prenatal exposure to chemicals increases their risk of developing the disorder. The study will involve testing children’s teeth for levels of environmental chemicals that they might have been exposed to in the womb, a critical time for neurodevelopment. Additionally, for a smaller number of children whose genetic data has been collected, the researchers hope…

September 19, 2016

UW wins national nanotechnology startup challenge for breast cancer treatment

Researchers at the University of Washington are among the winners of a startup challenge to shorten the transition time from lab bench to patient. The team, including members of professor Suzie Pun’s research group in the UW Department of Bioengineering, was selected based on its proposal and business plan to develop a targeted drug delivery system for breast cancer.

September 15, 2016

Floating DNA reveals urban shorelines support more animal life

A view of downtown Seattle.

Researchers are now able to capture the cells of animals, sequence their DNA and identify which species were present at a point in time. A new University of Washington study is the first to use these genetic markers to understand the impact urbanization has on the environment — specifically, whether animal diversity flourishes or suffers.

September 7, 2016

Feeling they are part of a group increased preschoolers’ interest, success in STEM

A multi-ethnic group of elementary age children are sitting at a table with their teacher and are making shapes and crafts.

Cultivating young children’s interest in science, technology, engineering and mathematics has become a leading educational priority, as experts predict that many future jobs will require substantial math and technology skills. Early education in STEM topics, as they’re known, is critical for boosting later success in school and attracting students to occupations in those fields. But little has been done to optimize STEM curriculum for preschoolers or help children seek out and enjoy STEM tasks. Now, a new study by University…

New discovery Proxima b is in host star’s habitable zone — but could it really be habitable?

Artist's impression of the planet orbiting the red dwarf star Proxima Centauri.

The world’s attention is now on Proxima Centauri b, a possibly Earth-like planet about 4.22 light-years away. It’s in its star’s habitable zone — but could it in fact be habitable? If so, the planet evolved very different than Earth, say researchers at the University of Washington-based Virtual Planetary Laboratory.

August 21, 2016

Is divorce seasonal? UW research shows biannual spike in divorce filings

To everything there is a season — even divorce, new research from University of Washington sociologists concludes. Associate sociology professor Julie Brines and doctoral candidate Brian Serafini found what is believed to be the first quantitative evidence of a seasonal, biannual pattern of filings for divorce. The researchers analyzed filings in Washington state between 2001 and 2015 and found that they consistently peaked in March and August, the periods following winter and summer holidays. Their research, presented Aug. 21 at…

August 20, 2016

‘I miss you so much’: How Twitter is broadening the conversation on death and mourning

Twitter bird and logo on blue background

Death and mourning were largely considered private matters in the 20th century, with the public remembrances common in previous eras replaced by intimate gatherings behind closed doors in funeral parlors and family homes. But social media is redefining how people grieve, and Twitter in particular — with its ephemeral mix of rapid-fire broadcast and personal expression — is widening the conversation around death and mourning, two University of Washington sociologists say. In a paper presented Aug. 20 at the annual…

August 17, 2016

Study finds bias, disgust toward mixed-race couples

Interracial marriage has grown in the United States over the past few decades, and polls show that most Americans are accepting of mixed-race relationships. A 2012 study by the Pew Research Center found that interracial marriages in the U.S. had doubled between 1980 and 2010 to about 15 percent, and just 11 percent of respondents disapproved of interracial marriage. But new research from the University of Washington suggests that reported acceptance of interracial marriage masks deeper feelings of discomfort —…

UW research backs up ongoing efforts to protect the enigmatic Nautilus

Nautilus

University of Washington biologist Peter Ward’s body of research has helped policymakers recognize the impact nautiluses have on ocean ecosystems, as well as how they can — and cannot — replenish their numbers in the face of unrestricted, unregulated fishing. At a CITES meeting in September, Ward and his team hope nautiluses will get much-needed protections from trade and harvesting.

Unearthing trackers of the past: UW computer scientists reveal the history of third-party web tracking

security camera

At the USENIX Security Conference in Austin, Texas, a team of University of Washington researchers on Aug. 12 presented the first-ever comprehensive analysis of third-party web tracking across three decades and a new tool, TrackingExcavator, which they developed to extract and analyze tracking behaviors on a given web page. They saw a four-fold increase in third-party tracking on top sites from 1996 to 2016, and mapped the growing complexity of trackers stretching back decades.

August 1, 2016

Twelve UW faculty elected to the Washington State Academy of Sciences

A dozen scientists and engineers from the University of Washington have been elected to the Washington State Academy of Sciences. According to a statement released by the organization, the new members were selected for “their outstanding record of scientific achievement and willingness to work on behalf of the academy in bringing the best available science to bear on issues within the state of Washington.” Three of the new members from UW were chosen because they had been elected recently to…

July 28, 2016

Runstad Center report: Addressing condo construction defect liability may help promote affordable housing in Seattle

A new study from the UW’s Runstad Center for Real Estate Studies suggests that Seattle and Washington state could invite development of more affordable housing by easing the legal risk — or the appearance of risk — in condominium development, construction, liability and insurance.

July 21, 2016

University of Washington sets new record with $542.4 million in private support and contributions in FY 2016

The University of Washington received a record $542.4 million in the 2016 fiscal year, ending June 30, breaking the previous record of $482.5 million set in 2013-14. The funds came in the form of private gifts and grants earmarked by individuals, corporations and foundations for specific areas of research, labs, faculty, and student scholarships and programs.

From crop-raiding monkeys to political unrest: UW’s Randy Kyes embarks on 100th field course

A chance meeting with a fellow scientist 27 years ago forever changed Randy Kyes’ life — catapulting him from North Carolina to Indonesia and beyond. As the founding director of the University of Washington’s Center for Global Field Study and head of the Division of Global Programs at the Washington National Primate Research Center, Kyes has spent almost three decades leading field courses on environmental and global health in a dozen countries. Often accompanied by students from the UW and…