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Newswise: North Atlantic’s marine productivity may not be declining, according to new study of older ice cores
Released: 15-Nov-2023 7:00 AM EST
North Atlantic’s marine productivity may not be declining, according to new study of older ice cores
University of Washington

To paraphrase Mark Twain, reports of declining phytoplankton in the North Atlantic may have been greatly exaggerated. Analysis of a Greenland ice core going back 800 years shows that atmospheric chemistry, not dwindling phytoplankton populations, explains the recent ice core trends.

Released: 9-Nov-2023 1:05 PM EST
New AI noise-canceling headphone technology lets wearers pick which sounds they hear
University of Washington

A team led by researchers at the University of Washington has developed deep-learning algorithms that let users pick which sounds filter through their headphones in real time. Either through voice commands or a smartphone app, headphone wearers can select which sounds they want to include from 20 classes, such as sirens, baby cries, speech, vacuum cleaners and bird chirps.

Newswise: Can AI help boost accessibility? These researchers tested it for themselves
Released: 2-Nov-2023 2:05 PM EDT
Can AI help boost accessibility? These researchers tested it for themselves
University of Washington

Seven researchers at the University of Washington conducted a three-month autoethnographic study — drawing on their own experiences as people with and without disabilities — to test AI tools’ utility for accessibility. Though researchers found cases in which the tools were helpful, they also found significant problems.

Newswise: A Google Slides extension can make presentation software more accessible for blind users
Released: 30-Oct-2023 4:05 PM EDT
A Google Slides extension can make presentation software more accessible for blind users
University of Washington

A team led by researchers at the University of Washington has created A11yBoard for Google Slides, a browser extension and phone or tablet app that allows blind users to navigate through complex slide layouts, objects, images and text.

Newswise: Fruit, nectar, bugs and blood: How bat teeth and jaws evolved for a diverse dinnertime
Released: 26-Oct-2023 1:05 PM EDT
Fruit, nectar, bugs and blood: How bat teeth and jaws evolved for a diverse dinnertime
University of Washington

Noctilionoid bat species evolved wildly different faces as they adapted to exploit diverse food sources -- including insects, fruit, nectar, blood and fish. New research shows that those adaptations include dramatic, but also consistent, modifications to tooth number, size, shape and position.

Released: 24-Oct-2023 1:05 PM EDT
How can social media be better? Four UW researchers compare strategies
University of Washington

The turmoil at large tech platforms has many people reconsidering what they want out of social media. Four researchers at the University of Washington are exploring different approaches to improve people’s experiences.

Released: 19-Oct-2023 5:05 PM EDT
Q&A: UW expert on rise of younger, less experienced bosses in the workplace
University of Washington

Supervisors are traditionally associated with higher status markers such as age, education and tenure than their subordinates. But it’s increasingly common to see those dynamics reversed, which is the focus of a new study from Jessica Huisi Li, University of Washington assistant professor of management and organization.

Newswise: DNA shows where Washington culvert replacements helped spawning salmon
Released: 19-Oct-2023 2:05 PM EDT
DNA shows where Washington culvert replacements helped spawning salmon
University of Washington

Genetic evidence looked at how salmon were affected by two major culvert replacements near the city of Bellingham. One project, a major upgrade under Interstate-5, had a big impact, while the other old culvert may have been less of a barrier to fish. Researchers at the University of Washington and NOAA are studying the use of eDNA in future environmental impact reporting.

Newswise: Q&A: Researchers aim to improve accessibility with augmented reality
Released: 17-Oct-2023 1:05 PM EDT
Q&A: Researchers aim to improve accessibility with augmented reality
University of Washington

This month, University of Washington researchers will introduce multiple projects that deploy augmented reality — through headsets and phone apps — with the aim of making the world more accessible for people with disabilities.

Released: 9-Oct-2023 1:05 PM EDT
Prescription opioid companies increased marketing after Purdue Pharma lawsuit, UW study shows
University of Washington

Public scrutiny of Purdue Pharma’s role in the opioid crisis increased sharply in the years after the state of Kentucky filed a lawsuit against the company. New research from David Tan, University of Washington associate professor of management, examines the ensuing behavior of competing prescription opioid companies.

Newswise: MilliMobile is a tiny, self-driving robot powered only by light and radio waves
Released: 27-Sep-2023 2:05 PM EDT
MilliMobile is a tiny, self-driving robot powered only by light and radio waves
University of Washington

The robot, equipped with a solar panel–like energy harvester and four wheels, is about the size of a penny, weighs as much as a raisin and can move about the length of a bus in an hour on a cloudy day.

Newswise: Q&A: Can AI in school actually help students be more creative and self-directed?
Released: 25-Sep-2023 12:05 PM EDT
Q&A: Can AI in school actually help students be more creative and self-directed?
University of Washington

Katie Davis, a University of Washington associate professor in the Information School, discusses how generative AI might support learning, instead of detracting from it, if kids can keep their agency.

Newswise: Q&A: How new software is changing our understanding of human brain development
Released: 22-Sep-2023 1:05 PM EDT
Q&A: How new software is changing our understanding of human brain development
University of Washington

A team including researchers at the University of Washington recently used new software to compare MRIs from 300 babies and discovered that myelin, a part of the brain’s so-called white matter, develops much slower after birth.

Newswise:Video Embedded uw-team-s-shape-changing-smart-speaker-lets-users-mute-different-areas-of-a-room
VIDEO
Released: 21-Sep-2023 12:05 PM EDT
UW team’s shape-changing smart speaker lets users mute different areas of a room
University of Washington

A team led by researchers at the University of Washington has developed system of robotic self-deploying microphones, which lets users control sound in a room, muting certain areas and creating “active zones” in others.

Newswise: Polar experiments reveal seasonal cycle in Antarctic sea ice algae
13-Sep-2023 4:05 PM EDT
Polar experiments reveal seasonal cycle in Antarctic sea ice algae
University of Washington

New research provides the first measurements of how sea-ice algae and other single-celled life adjust to the dramatic seasonal rhythms in the ocean surrounding Antarctica, offering clues to what might happen as this environment shifts under climate change.

Newswise:Video Embedded battery-free-robots-use-origami-to-change-shape-in-mid-air
VIDEO
Released: 13-Sep-2023 3:05 PM EDT
Battery-free robots use origami to change shape in mid-air
University of Washington

Researchers at the University of Washington developed small robotic devices that can change how they move through the air by "snapping" into a folded position during their descent.

Newswise: Fall snow levels can predict a season's total snowpack in some western states
Released: 12-Sep-2023 7:05 PM EDT
Fall snow levels can predict a season's total snowpack in some western states
University of Washington

Research led by the University of Washington found that, in some western states, the amount of snow already on the ground by the end of December is a good predictor of how much total snow that area will get.

Released: 11-Sep-2023 1:05 PM EDT
Q&A: New book examines intersection between climate and information crises
University of Washington

Adrienne Russell, professor of communication at the University of Washington, examines in her new book how journalism, activism, corporations and Big Tech battle to influence the public about climate change.

   
Released: 7-Sep-2023 5:05 PM EDT
A tax on menthol cigarettes would work better than statewide bans, UW study finds
University of Washington

New research from Simha Mummalaneni and Ali Goli, assistant professors of marketing in the University of Washington Foster School of Business, finds that a menthol cigarette tax is a preferable policy to scattered statewide bans.

Released: 7-Sep-2023 2:05 PM EDT
UW assessment finds fentanyl and methamphetamine smoke linger on public transit vehicles
University of Washington

A UW research team conducted a limited-scope, first-of-its-kind assessment and detected fentanyl and methamphetamine on board numerous transit vehicles, both in the air and on surfaces.



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