UW Today

Technology


February 29, 2016

Doctor, patient expectations differ on fitness and lifestyle tracking

Image of phones with running apps

With apps and activity trackers measuring every step people take, morsel they eat, and each symptom or pain, patients commonly arrive at doctor’s offices armed with self-tracked data. Yet health care providers lack the capacity or tools to review five years of Fitbit logs or instantaneously interpret data patients have been collecting about themselves, according to new UW research.


NASA data used to track groundwater in Pakistan

Picture of groundwater fieldwork

Pakistan’s water managers are using NASA satellites to more effectively monitor groundwater supplies, thanks to a partnership with UW civil and environmental engineers. It’s part of a larger effort to use the vast amount of data and observations collected by Earth-orbiting satellites to better quality of life in developing countries.


February 25, 2016

Driverless cars could increase reliance on roads

Photo of driverless car

Driverless vehicles could intensify car use — reducing or even eliminating promised energy savings and environmental benefits, a new study co-authored by a University of Washington researcher finds. If people can work, relax and even hold meetings in their fully automated vehicles, they may drive more.


February 24, 2016

Clean, efficient cookstoves from UW-industry partnership to be manufactured in Kenya

Photo of woman testing stove in Kenya

A more efficient and clean wood-burning cookstove — developed by Vashon Island’s BURN Design Lab and UW mechanical engineers — will reduce the amount of fuel families need to collect or buy by 55 percent. It will also reduce exposure to the harmful particulate pollution produced by traditional cooking flames.


February 23, 2016

UW engineers achieve Wi-Fi at 10,000 times lower power

UW computer scientists and electrical engineers have generated "passive" Wi-Fi transmissions using 10,000 times less power.

With “Passive Wi-Fi,” UW computer scientists and electrical engineers have generated Wi-Fi transmissions using 10,000 times less power than conventional methods. The system can transmit Wi-Fi signals at rates up to 11 megabits per second — lower than maximum Wi-Fi speeds but 11 times faster than Bluetooth — that can be decoded on any of the billions of devices with Wi-Fi connectivity.


February 18, 2016

David Levy addresses digital overload in ‘Mindful Tech’

"Mindful Tech: How to Bring Balance to Our Digital Lives" was published by Yale University Press.

David Levy of the UW Information School discusses his new book, “Mindful Tech: How to Bring Balance to our Digital Lives,” published in January by Yale University Press.


February 12, 2016

Rare beluga data show whales dive to maximize meals

Belugas observed among West Greenland sea ice.

As the Arctic continues to change due to rising temperatures, melting sea ice and human interest in developing oil and shipping routes, it’s important to understand belugas’ baseline behavior, argue the authors of a new paper.


UW scientists create ultrathin semiconductor heterostructures for new technological applications

An illustration of the strong valley exciton interactions and transport in a 2-D semiconductor heterostructure.

University of Washington scientists have successfully combined two different ultrathin semiconductors — each just one layer of atoms thick and roughly 100,000 times thinner than a human hair — to make a new two-dimensional heterostructure with potential uses in clean energy and optically-active electronics.


February 8, 2016

UW’s Tom Anderson elected to National Academy of Engineering

Tom Anderson portrait

Tom Anderson, a University of Washington professor of computer science and engineering and alumnus, has been elected to the National Academy of Engineering. Also elected are UW civil engineering alumnus Jon Magnusson and computer science alumnus Albert Greenberg.


February 4, 2016

‘On-ramping’ paves the way for women scientists, engineers to return to academia

Photo of on ramp

Pursuing scientific or engineering careers in industry, government or private research after getting a Ph.D. used to be considered a one-way ticket out of academia. But new UW research finds numerous benefits — to students, researchers and academic institutions looking to diversify their faculty — in making that return trip easier.


January 25, 2016

New handheld, pen-sized microscope could ID cancer cells in doctor’s offices and operating rooms

Microscope photo

UW mechanical engineers are developing a handheld microscope to help doctors and dentists distinguish between healthy and cancerous cells in an office setting or operating room.


January 21, 2016

Diplomacy and danger in orbit: Saadia Pekkanen moves Jackson School toward role in discussions of space

Saadia Pekannen, associate director of the Henry M. Jackson School of International Studies.

Saadia Pekkanen, associate director of the Jackson School for International Studies, discusses the school’s growing role in the conversation about space and its ramifications for diplomacy and security.


January 20, 2016

UW-designed climate change games honored this week in Washington, D.C.

people playing a board game

Two University of Washington teams claimed top prizes in a national competition to design a game about climate adaptation.


What’s the name of that tree? New interactive plant map for arboretum

sample maps

First-time visitors and regulars to Washington Park Arboretum can now learn the names and origins of plants as well as save favorites while strolling through the grounds.


Bluetooth and Wi-Fi sensing from mobile devices may help improve bus service

bus photo

UW transportation engineers have developed an inexpensive system to sense Wi-Fi and Bluetooth signals from bus passengers’ mobile devices and collect data to build better transit systems.


January 19, 2016

This smartphone technology 3-D maps your meal and counts its calories

NutriRay 3D

A new laser mapping technology and smartphone app developed by University of Washington electrical engineers allows you to point your phone at a plate of food and get an estimate of the total calories and nutrition.


January 12, 2016

UW computer scientists to make financial products better and more available for the poor

Photo of mPesa outlet

UW computer scientists, with a grant from the Bill & Melinda Gates Foundation, are launching a new research group to develop technological solutions that will make financial products more available to the lowest-income people around the world.


January 6, 2016

DO-IT looking for high school student scholars

do-it logo

DO-IT, a University of Washington program, is looking for high school students with disabilities to apply to be program scholars. Applicants must be a current high school sophomore or junior in Washington, have an aptitude and interest in attending college, have any disability, and must be motivated to participate and interested in interacting with other…


December 29, 2015

#BestofUW: Top news stories of 2015

top-stories

From a new president and lasers cooling liquids to spotting rare sea creatures and major collaborations, great things have happened at the University of Washington in 2015. Here’s a look back at the top stories of the year. These stories were chosen based on the total number of views they received on our website and are not in any particular order….


December 28, 2015

UW center receives $16M to work on first implantable device to reanimate paralyzed limbs

Photo of CSNE researchers

The UW’s Center for Sensorimotor Neural Engineering has won a $16M NSF grant to develop the first implantable device to reanimate paralyzed limbs and restore motor function in stroke or spinal cord injury patients.


December 15, 2015

Fuel economy improvements in US climate commitment on par with 1970s gains

Photo of 1970s Datsun ad

A new UW study finds that fuel efficiency improvements needed to meet U.S. climate commitments are on par with what the auto industry delivered in the 1970s and 1980s.


December 14, 2015

UW Board of Regents approves new Master of Science in Data Science for professionals

The northern and western provinces are divided into cells (the smallest administrative unit of the country), and the cell is shaded according to the average (predicted) wealth of all mobile subscribers in that cell. The southern province is overlaid with a Voronoi diagram that uses geographic identifiers in the call data to divide the region into several hundred thousand small partitions, which each may be as small as a household or a microvillage.

The UW will offer a new Master of Science in Data Science program to provide students with advanced technical expertise in managing, modeling and visualizing big data to meet the growing needs of industry and research.


December 7, 2015

What makes Tom Hanks look like Tom Hanks?

UW researchers reconstructed have 3-D models of celebrities such as Tom Hanks from  Internet photo collections. The models can be controlled by photos or videos of another person.

UW researchers have reconstructed 3-D models of celebrities such as Tom Hanks from large Internet photo collections. The model can deliver speeches that the real actor never performed – one step toward developing fully interactive digital personas of people from family or historic photo collections.


December 1, 2015

UW roboticists learn to teach robots from babies

photos of gaze experiments

A collaboration between University of Washington developmental psychologists and computer scientists has demonstrated that robots can “learn” much like babies – by experiencing the world and eventually imitating humans.


November 18, 2015

Popular Science names ‘Power Over Wi-Fi’ one of the year’s game-changing technologies

Photo of device

The Power Over Wi-Fi (PoWiFi) system developed by UW engineers is one of the most innovative and game-changing technologies of the year, according to Popular Science, which included it in the magazine’s annual “Best of What’s New” awards announced this week.


November 16, 2015

UW team refrigerates liquids with a laser for the first time

Photo of crystal

Since the first laser was invented in 1960, they’ve always given off heat. University of Washington researchers are the first to solve a decades-old puzzle — figuring out how to make a laser refrigerate water and other liquids.


November 13, 2015

Industry leaders gather at first ever University of Washington Innovation Summit in Shanghai

Speakers at the University of Washington’s 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 University of Washington 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’s most pressing problems.


November 11, 2015

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

clouds on water

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 9, 2015

UW and Tsinghua University announce dual degree program through the Global Innovation Exchange

Agreement signing

The University of Washington and Tsinghua University have agreed to launch an integrated dual degree program through the Global Innovation Exchange (GIX) that combines project-based learning in design thinking, technology development and entrepreneurship.


November 3, 2015

Life, enhanced: UW 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 UW 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

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

Logo_eScience-stacked (002) copy

The National Science Foundation has selected the University of Washington, 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 22, 2015

New UW model helps zero in on harmful genetic mutations

gene splicing illustration

By more accurately predicting how variations in DNA sequences affect gene splicing, a new UW 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 15, 2015

Affordable camera reveals hidden details invisible to the naked eye

Compared to an image taken with a normal camera (left), HyperCam images (right) reveal detailed vein and skin texture patterns that are unique to each individual.

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 UW and Microsoft Research uses both visible and invisible near-infrared light to “see” beneath surfaces and capture hidden details.


September 30, 2015

3-D printing techniques help surgeons carve new ears

Carved ear models

A UW 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.


September 23, 2015

UW and Shanghai Jiao Tong University forge international collaboration on smart cities

Photo of memorandum signing

Leaders from the University of Washington 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.


UW team links two human brains for question-and-answer experiment

Respondent2

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. University of Washington researchers recently used a direct brain-to-brain…


September 21, 2015

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

SAT photo Aaron Escobar, flickr

The Allen Institute for Artificial Intelligence and UW 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

A Q & A with Pedro Domingos: Author of ‘The Master Algorithm’

book cover image

UW CSE professor Pedro Domingos’ book “The Master Algorithm” is an essential primer on machine learning, and a popular science romp through one of today’s hottest scientific topics.. It unveils the deep ideas behind the algorithms that increasingly pick our books, find our dates, manage investments and run our lives — and what informed consumers ought to know about them.


September 16, 2015

Reuters names UW the world’s most innovative public university, fourth overall

globe-TILE

The University of Washington is the most innovative public university in the world, according to a new ranking by Reuters released Wednesday. The UW is ranked fourth overall, behind only Stanford, MIT and Harvard. “Innovation and turning ideas into action are at the center of everything we do,” UW Interim President Ana Mari Cauce said….


September 8, 2015

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

Electromagnetic radiation patterns of various appliances

A new wearable technology developed at the University of Washington 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.



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