Microbes that are key indicators of Puget Sound鈥檚 health in decline

Research

November 16, 2015

Microbes that are key indicators of Puget Sound’s health in decline

Paleontologists with the 91探花’s Burke Museum of Natural History and Culture find that tiny organisms called foraminifera have a big story to tell about the health of Puget Sound. Two recent studies about the health of Bellingham Bay and inlets in the Bremerton area found the diversity and number of foraminifera 鈥� single-celled marine organisms that live on the sea floor 鈥� deteriorated significantly. The decline of these microscopic organisms is consistent with the deterioration of snails and other larger marine animals, even though analysis showed a reduction of chemical pollutants in Bellingham Bay and Bremerton over the same period of time.

November 13, 2015

Industry leaders gather at first ever 91探花 Innovation Summit in Shanghai

Speakers at the 91探花鈥檚 inaugural Innovation Summit, held November 13 in Shanghai, China. From left: Adina Mangubat, Jiande Chen, Chris Gregoire, Ralph Haupter, Ana Mari Cauce, Yuan Ming, Vikram Jandhyala, Shwetak Patel, Gina Neff and Ben Waters. (Not pictured: Wang Jian)

The 91探花 held its first ever Innovation Summit today in Shanghai, China. The event brought together industry leaders from China and the United States, who discussed how they are turning ideas into impact, connecting academia to industry and helping solve the world鈥檚 most pressing problems.

November 12, 2015

Oceans — and ocean activism — deserve broader role in climate change discussions

When President Barack Obama visited the shrinking Exit Glacier in September, he pointed to a very obvious sign of our warming planet literally at his feet. Less visible, but perhaps more indelible, signs of changing climate lie in the oceans. A 91探花 researcher argues in the journal Science that people — including world leaders who will gather later this month in Paris for global climate change negotiations — should pay more attention to how climate change’s impacts on…

‘Pale orange dot’: Early Earth’s haze may give clue to habitability elsewhere in space

An image of Saturn's haze-shrouded moon Titan taken by the Cassini spacecraft. The UW-based Virtual Planetary Laboratory studied records of the haze on early Earth to see how such atmospheric conditions might affect an exoplanet, or one beyond our solar system. They found that such a haze might show the world is habitable, or that life itself is present.

An atmospheric haze around a faraway planet 鈥� like the one which probably shrouded and cooled the young Earth 鈥� could show that the world is potentially habitable, or even be a sign of life itself.

November 11, 2015

UW, NASA measure rain and snowfall to gauge new precipitation satellite

With high-tech weather radars, weather balloons, ground instruments and NASA’s DC-8 flying laboratory, scientists will be watching rain and snow storms on Washington’s famously wet Olympic Peninsula.

November 3, 2015

Life, enhanced: 91探花professors study legal, social complexities of an augmented reality future

A mockup of an augmented reality mobile phone using a curved LED screen that renders augmented reality data for the wearer/user from cameras mounted on one or both sides.

A report from the interdisciplinary 91探花Tech Policy Lab on the challenges of augmented reality suggests such systems should be adaptable to change, resistant to hacking and responsive to the needs of diverse users.

November 2, 2015

Children’s self-esteem already established by age 5, new study finds

stock photo of children dressed as superheroes

By age 5 children have a sense of self-esteem comparable in strength to that of adults, according to a new study by 91探花 researchers.

91探花to co-lead West Coast ‘Big Data brain trust’ for NSF

The National Science Foundation has selected the 91探花, along with the University of California, San Diego and the University of California, Berkeley, to co-lead one of four Big Data Regional Innovation Hubs around the country.

October 29, 2015

Now you see it: cloaking technology arrives sooner than 91探花mathematician expected

In science, decades can pass between a proposed theory and its real-world application. That is precisely what 91探花 mathematics professor Gunther Uhlmann was expecting when he and three colleagues proposed a means to develop an electromagnetic wormhole in a 2007 paper in Physical Review Letters. Their theoretical wormhole 鈥� an invisible tube for electromagnetic fields 鈥� would cloak an electromagnetic field while it passed through the tube, creating a “secret” connection between the entry and exit point. Uhlmann…

91探花scientists are the first to simulate 3-D exotic clouds on an exoplanet

A nearby exoplanet has an atmosphere that might be similar to Earth’s before life evolved. In an attempt to simulate the structure of this exoplanet’s atmosphere, 91探花researchers became the first to simulate three-dimensional exotic clouds on another world.

October 28, 2015

Alaskan trout choose early retirement over risky ocean-going career

A new study in Ecology shows that Alaskan Dolly Varden trout, once they reach about 12 inches in length, can retire permanently from going to sea. They rely on digestive organs that can massively expand and contract and a unique relationship with sockeye salmon.

October 22, 2015

New 91探花model helps zero in on harmful genetic mutations

By more accurately predicting how variations in DNA sequences affect gene splicing, a new 91探花model and publicly available Web tool can help narrow down which genetic mutations cause disease and which have little effect on a person’s health.

October 21, 2015

Gear, not geoducks, impacts ecosystem if farming increases

The equipment used to farm geoducks, including PVC pipes and nets, might have a greater impact on the Puget Sound food web than the addition of the clams themselves. That’s one of the findings of the first major scientific study to examine the broad, long-term ecosystem effects of geoduck aquaculture in Puget Sound.

October 20, 2015

91探花study: Will Puget Sound’s population spike under climate change?

A 91探花graduate student’s research paper is the first serious study of whether climate change is likely to cause human migration to the Puget Sound region.

October 15, 2015

Affordable camera reveals hidden details invisible to the naked eye

Peering into a grocery store bin, it’s hard to tell if a peach or tomato or avocado is starting to go bad underneath its skin. A new affordable hyperspectral camera technology developed by 91探花and Microsoft Research uses both visible and invisible near-infrared light to “see” beneath surfaces and capture hidden details.

New study uses high-speed search methods to better estimate climate threats to biodiversity

In a study published this week in the journal PLOS ONE, researchers have used new high-performance computing methods and comprehensive data on the distribution of thousands of species to map the threat that climate change poses to birds, mammals and amphibians across the Western Hemisphere. They found that although Arctic areas have experienced the most rapid warming to date, climate-related threats to the Amazon basin’s biodiversity will eclipse those in other regions by the year 2100.

Bubble plumes off Washington, Oregon suggest warmer ocean may be releasing frozen methane

Sonar image of bubbles rising from the seafloor off the Washington coast.

The location of bubble plumes off the Pacific Northwest coast supports the idea that gradual ocean warming at about a third of a mile depth may be releasing frozen methane in the seafloor, causing it to bubble up as a gas.

October 12, 2015

91探花remains fifth in global ranking of university achievements in scientific research

Continuing a recent string of noteworthy accolades, the 91探花 held its place at No. 5 in the world on the National Taiwan University Ranking of Scientific Papers, which was released Friday. The ranking is based on performance of scientific papers in three major categories 鈥� research productivity, research impact and research excellence. 鈥淥ne of the major ways we contribute to the health and prosperity of our world is through research and scholarship. Given the excellence of our faculty,…

New 91探花School of Law group to study marijuana regulation for state of Washington

A new group at the 91探花School of Law will spend the academic year studying existing and emerging markets for marijuana, to assist and inform the state as it prepares to blend current medical and recreational markets for cannabis.

October 7, 2015

Student collaboration leads to first results describing sick sea star immune response

A group of young marine-disease researchers from around the country has contributed key information about sea stars’ immune response when infected with a virus that is thought to cause a deadly wasting disease. It’s the first time researchers have tracked how genes behave when encountering this naturally occurring pathogen, which could help explain how sea stars attempt to fight the virus and why they develop lesions and appear to melt.

October 5, 2015

Where to look for life? 91探花astronomers devise ‘habitability index’ to guide future search

The James Webb Space Telescope, a large infrared telescope with a 6.5-meter primary mirror, is scheduled to be launched on an Ariane 5 rocket from French Guiana in October of 2018 and will be the premier NASA observatory of the next decade, serving thousands of astronomers around the world.

Astronomers with the 91探花’s Virtual Planetary Laboratory have created the “habitility index for transiting planets” to rank exoplanets to help prioritize which warrant close inspection in the search for life beyond Earth.

October 1, 2015

Simulating path of ‘magma mush’ inside an active volcano

The first simulation of the individual crystals in volcanic mush, a mix of liquid magma and solid crystals, shows the mixing to help understand pressure buildup deep inside a volcano.

September 30, 2015

3-D printing techniques help surgeons carve new ears

A 91探花otolaryngology resident and bioengineering student have used 3-D printing techniques to create lifelike models to help aspiring surgeons – who currently practice on soap, apples, and vegetables – learn to perform ear reconstruction surgeries.

Known fish species living in the Salish Sea increases in new report

An illustration of the longfin sculpin (Jordania zonope).

A new report published Tuesday documents all of the fishes that live in the Salish Sea. In total, 253 fish species have been recorded, and that’s about 14 percent more than in the last count.

September 29, 2015

Arsenic found in many U.S. red wines, but health risks depend on total diet

A new 91探花study that tested 65 wines from America’s top four wine-producing states 鈥� California, Washington, New York and Oregon 鈥� found all but one have arsenic levels that exceed what’s allowed in drinking water. But health risks from that toxic element depend on what else a person is eating.

September 28, 2015

A new single-molecule tool to observe enzymes at work

A team of scientists at the 91探花 and the biotechnology company Illumina have created an innovative tool to directly detect the delicate, single-molecule interactions between DNA and enzymatic proteins. Their approach provides a new platform to view and record these nanoscale interactions in real time. As they report Sept. 28 in Nature Biotechnology, this tool should provide fast and reliable characterization of the different mechanisms cellular proteins use to bind to DNA strands 鈥� information that could shed new light on the atomic-scale interactions within our cells and help design new drug therapies against pathogens by targeting enzymes that interact with DNA.

September 24, 2015

Cooled down and charged up, a giant magnet is ready for its new mission

The Fermi National Accelerator Laboratory 鈥� or Fermilab 鈥� announced that a 680-ton superconducting magnet is secure in its new home and nearly ready for a new era of discovery in particle physics. This achievement follows the delicate, 3,200-mile transport of the magnet’s 17-ton, 50-foot-wide housing ring to the U.S. Department of Energy facility outside Chicago two years ago. The fully assembled magnet will drive high-energy particle experiments as part of an international partnership among 34 institutions, of which the 91探花 is a leading contributor.

September 23, 2015

Chinese president presents gift to Global Innovation Exchange

Microsoft President Brad Smith, Chinese President Xi Jinping, 91探花Interim President Ana Mari Cauce and Tsinghua President Qiu Yong at the presentation of a dawn redwood tree to the Global Innovation Exchange by President Xi.

Chinese President Xi Jinping presented the gift of a dawn redwood tree to the Global Innovation Exchange (GIX), a new partnership between the 91探花 and Tsinghua University, during a ceremony at Microsoft headquarters Wednesday.

91探花and Shanghai Jiao Tong University forge international collaboration on smart cities

Leaders from the 91探花 and Shanghai Jiao Tong University (SJTU), one of China’s most prestigious public research universities, signed an agreement Wednesday to work together on “smart cities” research, teaching and collaborations in their respective electrical engineering departments.

91探花team links two human brains for question-and-answer experiment

Imagine a question-and-answer game played by two people who are not in the same place and not talking to each other. Round after round, one player asks a series of questions and accurately guesses the object the other is thinking about. Sci-fi? Mind-reading superpowers? Not quite. 91探花 researchers recently used a direct brain-to-brain connection to enable pairs of participants to play a question-and-answer game by transmitting signals from one brain to the other over the Internet. The experiment,…

September 21, 2015

AI system solves SAT geometry questions as well as average human test taker

The Allen Institute for Artificial Intelligence and 91探花computer scientists have created an artificial intelligence (AI) system that can solve SAT geometry questions as well as the average American 11th-grade student, a breakthrough in AI research.

September 17, 2015

Scientists: Let wildfires burn when prudent

In a commentary published Sept. 17 in Science, a team of scientists, including 91探花 researchers Jerry Franklin and James Agee, describe unique opportunities and provide suggestions to reform forest fire management to reduce the impacts of inevitable wildfires in future years.

September 15, 2015

Young chum salmon may get biggest nutrition boost from Elliott Bay restored beaches

91探花researchers sample for young salmon and invertebrates along a restored beach at Seacrest Park in Seattle's Elliott Bay.

91探花 researchers have found the types of organisms in Seattle’s Elliott Bay change depending on the shoreline nearby, either armored or restored beaches. Young chum salmon adjusted their diets based on these changes.

September 14, 2015

A more acidic ocean will bend the mermaid’s wineglass

New research from the 91探花’s Friday Harbor Laboratories shows that a more acidic ocean can weaken the protective shell of a delicate alga. The findings, published Sept. 9 in the journal Biology Letters, come at a time when global climate change may increase ocean acidification.

September 8, 2015

Gender, corporate culture at Boeing explored in new book ‘Capitalist Family Values’

"Capitalist Family Values: Gender, Work, and Corporate Culture at Boeing" by Polly Myer, lecturer in the 91探花history department. We offer a Q and A with Myers.

Polly Myers is a lecturer in the 91探花Department of History and author of the book “Capitalist Family Values: Gender, Work, and Corporate Culture at Boeing,” published by University of Nebraska Press.

New wearable technology can sense appliance use, help track carbon footprint

Electromagnetic radiation patterns of various appliances

A new wearable technology developed at the 91探花 called MagnifiSense can sense what devices and vehicles its user interacts with, which can help track that individual’s carbon footprint, enable smart home applications or even assist with elder care.