A collaboration between UW computer scientists and developmental psychologists has shown that robots can "learn" much like kids — by amassing data through exploration, watching a human perform a task, and determining how best to carry out that task on its own. "You can look at this as a first step in building robots that can learn from humans in the same way that infants learn from humans," said senior author Rajesh Rao, a UW professor of computer science and engineering.
Rao's team used research on babies to develop machine learning algorithms that allow a robot to explore how its own actions result in different outcomes.
A team of UW computer science and electrical engineers have developed a novel technology that uses a Wi-Fi router — a source of ubiquitous but untapped energy in indoor environments — to power devices.
The Power Over Wi-Fi (PoWiFi) system 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 2015” awards announced Wednesday.
MSE assistant professor Peter Pauzauskie and his team are the first to solve a decades-old puzzle — figuring out how to make a laser refrigerate water and other liquids under real-world conditions.
Using an infrared laser to cool water by about 36 °F, they demonstrated a hydrothermal process to manufacture a well-known laser crystal for laser refrigeration applications in a faster, inexpensive, and scalable way. They also designed an instrument that uses a laser trap to "hold" a single nanocrystal and illuminate it. The instrument projects the particle’s "shadow" to allow observation of minute changes in its motion due to cooling.
The first dual degree program to be announced through GIX - Global Innovation Exchange is a new model of learning designed to fuel innovation and foster collaborations on a worldwide scale. The UW and Tsinghua University agreed to launch an integrated dual degree program through GIX that combines project-based learning in design thinking, technology development and entrepreneurship.
"Innovation requires you to understand users so you build the right thing, know enough about the technology to prototype it and demonstrate it, and know how to pitch it and convey its importance. This is going to be an intensive, integrated educational program in all these areas," said Shwetak Patel, chief technology officer for GIX and UW's Washington Research Foundation Entrepreneurship Endowed Professor in Computer Science & Engineering and Electrical Engineering.
The UW MSTI is currently under review by the UW Graduate School, which must approve all new degree programs.
A new Pacific Science Center exhibit features the work of EE Professor Howard Chizeck and students in the BioRobotics Lab. The exhibit, Memory: Past Meets Present, focuses on how the brain retains information on repetitive actions performed by the body. The exhibit runs through March 6, 2016.
One panel of the exhibit highlights the Deep Brain Stimulator (DBS) for essential tremor project, led by EE Ph.D. students Jeffrey Herron and Margaret Thompson, aims to build closed-loop DBS systems to improve treatment for people with neurological disorders such as essential tremor.