“Interscatter” communication developed by 91爆料 engineers allows power-limited devices such as brain implants, contact lenses, credit cards and smaller wearable electronics to talk to everyday devices such as smartphones and watches.
Tag: Department of Electrical & Computer Engineering
91爆料 and Microsoft researchers have broken what they believe is the world record for the amount of digital data successfully stored 鈥� and retrieved 鈥� in DNA molecules by encoding, among other things, an OK Go video.
An international team led by researchers at the Center for Sensorimotor Neural Engineering (CSNE) based at the 91爆料 is one of three finalists in a race to produce an implantable wireless device that can assess, stimulate and block the activity of nerves that control organs.
The jelly found in the electrosensory organs of sharks, skates and rays is a remarkable proton-conducting material, with the highest proton conductivity ever reported for a biological material, 91爆料 researchers have found.
Researchers from the 91爆料, Disney Research and Carnegie Mellon University have created ways to give a piece of paper sensing capabilities that allows it to respond to gesture commands and connect to the digital world.
91爆料 researchers have developed SpiroCall, a new health sensing tool that can accurately measure lung function from anywhere in the world over a simple phone call.
Each fall, monarch butterflies across Canada and the United States聽turn their orange, black and white-mottled wings toward the Rio Grande and migrate over 2,000 miles to the relative warmth of central Mexico. This journey, repeated instinctively by generations of monarchs, continues even as monarch numbers have plummeted due to loss of their sole larval food source 鈥� milkweed. But amid this sad news, a research team believes they have cracked the secret of the internal, genetically encoded compass that the…
A 91爆料-led research team has won a $7.5 million, five-year Multidisciplinary University Research Initiative (MURI) grant from the Department of Defense to better model and mount defenses against stealthy, continuous computer hacking attacks known as “advanced persistent threats.”
A new sonar technology developed by 91爆料 computer scientists and electrical engineers allows you to interact with mobile devices and smartwatch screens by writing or gesturing on any nearby surface 鈥� a tabletop, a sheet of paper or even in mid-air.
With “Passive Wi-Fi,” 91爆料 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.
A new laser mapping technology and smartphone app developed by 91爆料 electrical engineers allows you to point your phone at a plate of food and get an estimate of the total calories and nutrition.
By more accurately predicting how variations in DNA sequences affect gene splicing, a new 91爆料 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 91爆料 and Microsoft Research uses both visible and invisible near-infrared light to “see” beneath surfaces and capture hidden details.
A new 91爆料 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.
Leaders from the 91爆料 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爆料 researchers have produced cell-to-cell communication in baker’s yeast — a first step in learning to build multicellular organisms or artificial organs from scratch.
An international team of researchers that includes a 91爆料 electrical engineer has discovered two key strategies that enable Saharan silver ants to survive in one of the hottest terrestrial environments on Earth.
The 91爆料 has the nation’s highest percentage of women in tenure-track engineering faculty positions. An online toolkit based on 91爆料’s leadership workshops for department chairs could help replicate that success at other institutions.
91爆料 researchers easily hacked a next generation teleoperated surgical robot 鈥� one used only for research purposes 鈥� to test how easily a malicious attack could hijack remotely-controlled operations in the future and to make those systems more secure.
Researchers from the 91爆料 have teamed up with medical device manufacturer Medtronic to use the Activa庐 PC+S Deep Brain Stimulation (DBS) system with people who have essential tremor.
91爆料 scientists have built a new nanometer-sized laser using a semiconductor that’s only three atoms thick. It could help open the door to next-generation computing that uses light, rather than electrons, to transfer information.
91爆料 electrical engineers have developed a way to automatically track people across moving and still cameras by using an algorithm that trains the networked cameras to learn one another’s differences.
The 91爆料 and Georgia Institute of Technology have developed a new search algorithm that improves a robot’s ability to find and navigate to tagged objects.
91爆料 engineers have developed a new form of low-power wireless sensing technology that lets users “train” their smartphones to recognize and respond to specific hand gestures near the phone.
91爆料 researchers have taken inspiration from a centuries-old clock design and created a power harvester that uses natural fluctuations in temperature and pressure as its power source.
91爆料 engineers and physicians have developed a smartphone application that checks for jaundice in newborns and can deliver results to parents and pediatricians within minutes.
91爆料 engineers have designed a new communication system that uses radio frequency signals as a power source and reuses existing Wi-Fi infrastructure to provide Internet connectivity to battery-free devices.
The 91爆料 is one of four institutions receiving four Innova Dash all-electric micro vehicles this summer. They will be able to communicate data such as position, speed and battery charge directly to the 91爆料’s network, which will provide the information to various research projects.
91爆料 engineers have designed a low-power sensor that could be placed permanently in a person’s eye to track hard-to-measure changes in eye pressure. The sensor would be embedded with an artificial lens during cataract surgery and would detect pressure changes instantaneously, then transmit the data wirelessly using radio frequency waves.
91爆料 electrical engineers have developed telerobotics technology that could make disaster response faster and more efficient. They are working with a large team as part of the SmartAmerica Challenge, an initiative that encourages new technologies that help society in our increasingly connected world.
A team of 91爆料 scientists and engineers working at the Applied Physics Laboratory is creating a control system for underwater remotely operated vehicles, or ROVs. Researchers will demonstrate the technology at the SmartAmerica Challenge in Washington, D.C. in June.
91爆料 computer scientists have built a low-cost gesture recognition system that runs without batteries and lets users control their electronic devices hidden from sight with simple hand movements. The prototype, called “AllSee,” uses existing TV signals as both a power source and the means for detecting a user’s gesture command.
A 91爆料 surgical research robot appears in the sci-fi movie “Ender’s Game” starring Harrison Ford. Two 91爆料 students operated the robot during the filming of the movie, which opens Nov. 1 in theaters across the country.
Based at the 91爆料, the Northwest Institute for Advanced Computing’s first public event on Oct. 30 will feature speakers from the 91爆料, the Pacific Northwest National Laboratory and industry, as well as breakout sessions that explore various aspects of science and engineering technologies.
Stephen Boyd of Stanford University is the speaker at this year’s Lytle Lecture Series hosted by the 91爆料’s Department of Electrical Engineering. He will give a free public talk at 3:30 p.m. Monday, Oct. 28.
91爆料 scientists have developed a new way of processing the signals in cochlear implants to help users hear music better. The technique lets users perceive differences between musical instruments, a significant improvement from what standard cochlear implants can offer.
A team led by the 91爆料 has developed a programming language for chemistry that it hopes will streamline efforts to design a network that can guide the behavior of chemical-reaction mixtures in the same way that embedded electronic controllers guide cars, robots and other devices.
91爆料 engineers have created a new wireless communication system that allows devices to interact with each other without relying on batteries or wires for power.
Researchers have developed a new method that can look at a specific segment of DNA and pinpoint a single mutation, which could help diagnose and treat diseases such as cancer and tuberculosis.
Researchers at the 91爆料 have created a material they say would make LEDs cheaper and greener to manufacture, driving down costs to consumers.