In the maelstrom of information, opinion and conjecture that is Twitter, the voice of truth and reason does occasionally prevail, according to a new study from UW 91ΧΤΕΔers. Tweets from “official accounts” β€” the government agencies, emergency responders, media or companies at the center of a fast-moving story β€” can slow the spread of rumors on Twitter and correct misinformation that’s taken on a life of its own.
The fall 2015 Paris terrorist attacks sparked heated social media debates about Islam. A 91ΧΤΕΔer now with the UW Information School, with collaborators, analyzed millions of tweets after those attacks and found most tweets actually expressed support for Islam and Muslims.
UW 91ΧΤΕΔers have developed a new method to track how wetlands in Eastern Washington behave seasonally, which will also help monitor how they change as the climate warms.
A new sonar technology developed by 91ΧΤΕΔ computer scientists and electrical engineers allows you to interact with mobile devices and smartwatch screens by writing or gesturing on any nearby surface β€” a tabletop, a sheet of paper or even in mid-air.
The UW’s School of Environmental and Forest Sciences is hosting its second-annual contest for undergraduate and high school students in Washington to create videos about what climate change means to them, in three minutes or less.
A new UW study is among the first to explore children’s expectations for parents’ technology use — revealing kids’ feelings about fairness and “oversharing,” the most effective types of household technology rules and families’ most common approaches.
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 91ΧΤΕΔ.
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.
Driverless vehicles could intensify car use β€” reducing or even eliminating promised energy savings and environmental benefits, a new study co-authored by a 91ΧΤΕΔ 91ΧΤΕΔer finds. If people can work, relax and even hold meetings in their fully automated vehicles, they may drive more.
A more efficient and clean wood-burning cookstove β€” developed by Vashon Island’s BURN Design Lab and UW mechanical engineers β€” 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.
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.
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.
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.
91ΧΤΕΔ scientists have successfully combined two different ultrathin semiconductors β€” each just one layer of atoms thick and roughly 100,000 times thinner than a human hair β€” to make a new two-dimensional heterostructure with potential uses in clean energy and optically-active electronics.
Tom Anderson, a 91ΧΤΕΔ 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.
Pursuing scientific or engineering careers in industry, government or private 91ΧΤΕΔ after getting a Ph.D. used to be considered a one-way ticket out of academia. But new UW 91ΧΤΕΔ finds numerous benefits β€” to students, 91ΧΤΕΔers and academic institutions looking to diversify their faculty β€” in making that return trip easier.
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.
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.
Two 91ΧΤΕΔ teams claimed top prizes in a national competition to design a game about climate adaptation.
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.
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.
A new laser mapping technology and smartphone app developed by 91ΧΤΕΔ electrical engineers allows you to point your phone at a plate of food and get an estimate of the total calories and nutrition.
UW computer scientists, with a grant from the Bill & Melinda Gates Foundation, are launching a new 91ΧΤΕΔ group to develop technological solutions that will make financial products more available to the lowest-income people around the world.
DO-IT, a 91ΧΤΕΔ 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 students with a variety of disabilities. The application can be found online. Applicants who are selected asΒ DO-IT scholarsΒ are loaned computers and adaptive technology needed to…
From a new president andΒ lasers cooling liquids to spotting rare sea creatures and major collaborations, great things haveΒ happenedΒ at the 91ΧΤΕΔΒ in 2015.Β Here’s a look back at the top stories of the year. These stories were chosen based on the total number ofΒ views they received on our website and are not in any particular order. UW Regents name Ana Mari Cauce president October 13, 2015 The 91ΧΤΕΔ Board of Regents selected Interim President Ana Mari Cauce to be…
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.
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.
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 91ΧΤΕΔ.
UW 91ΧΤΕΔers 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.
A collaboration between 91ΧΤΕΔ developmental psychologists and computer scientists has demonstrated that robots can “learn” much like babies – by experiencing the world and eventually imitating humans.
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.
Since the first laser was invented in 1960, they’ve always given off heat. 91ΧΤΕΔ 91ΧΤΕΔers are the first to solve a decades-old puzzle β€” figuring out how to make a laser refrigerate water and other liquids.
The 91ΧΤΕΔ 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.
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.
The 91ΧΤΕΔ 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.
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.
The National Science Foundation has selected the 91ΧΤΕΔ, 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.
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.
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.
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.