A team of computer scientists at the University of California, San Diego, has taken an unprecedented, in-depth look at how malware operators use the computers they infect to mine Bitcoin, a virtual currency whose value is highly volatile.
Are you a hipster, surfer or biker? What is your urban tribe? Your computer may soon be able to tell. Computer scientists at the University of California, San Diego, are developing an algorithm that uses group pictures to determine to which of these groups, or urban tribes, you belong. So far, the algorithm is 48 percent accurate on average. That’s better than chance—which gets answers right only nine percent of the time—but researchers would like the algorithm perform at least as well as humans would.
The biggest outdoor shake table in the world and a robot designed to move along utility lines have received Best of What’s New awards from Popular Science, the world’s largest science and technology magazine. The two projects are featured in the magazine’s December issue, now on newsstands.
A team of engineers led by computer scientists at the University of California, San Diego, has developed a new approach that marries computer vision and hardware optimization to sort cells up to 38 times faster than is currently possible. The approach could be used for clinical diagnostics, stem cell characterization and other applications.
A new type of miniature camera system developed by engineers at the University of California, San Diego, promises to give users a big picture view without sacrificing high-resolution. The new imager achieves the optical performance of a full-size wide-angle lens in a device less than one-10th of the volume of a regular lens.
Engineers at the University of California, San Diego, have developed an iPad app that helps students learn spatial visualization, an essential skill for doing well in science, math and engineering. They have been testing the app during a high school summer program at the Jacobs School of Engineering at UC San Diego, as well as on undergraduate students at the school.
Computer scientists at the University of California, San Diego, have developed a new model to simulate with unprecedented accuracy on the computer the way cloth and light interact. The new model can be used in animated movies and in video games to make cloth look more realistic.