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“The world’s GPS system is vulnerable to hackers or terrorists who could use it to hijack ships—even commercial airliners, according to a frightening new study that exposes a huge potential hole in national security. Using a laptop, a small antenna and an electronic GPS “spoofer” built for $3,000, GPS expert Todd Humphreys and his team […]

Todd Humphreys is the Director of the Radionavigation Lab at the University of Texas at Austin, where he is also an Assistant Professor of Aerospace Engineering. As one of the world’s leading experts on GPS technology, Dr. Humphreys caught the attention of the U.S. Department of Homeland Security for his recent research on defending against

“It’s not just birds and planes in the sky anymore — drones are on the rise. But how much do we know about the flying machines? As the technology progresses, it appears that the aerial devices are also getting smarter. Drones come in a variety of shapes and sizes that range from the small, radio-controlled

“Web forums in the U.K. are buzzing about photos depicting a possible weaponized drone in China. Wired Magazine reports experts are pointing to the so called Li-Jian — or Sharp Sword — an Unmanned Combat Aerial Vehicle. A recent Pentagon report predicts the Chinese military will soon unveil new long-range drones. Domestic drones are getting more attention from

RNL presented at the 2013 South by Southwest (SXSW) festival in Austin, TX, which offers the unique convergence of original music, independent films, and emerging technologies. On Wednesday, March 6, Dr. Humphreys presented at “Drones.edu: Hands on the Future in the Classroom.” On Friday, March 8, Dr. Humphreys presented “Extreme GPS: Limits of Security & Precision”To listen

“Todd Humphreys and his students at the University of Texas in Austin are tired of waiting for augmented reality that meets the promise of the technology we’ve been hearing about and seeing in science fiction for years now. So they set out to build it themselves, and presented a very rough prototype for the first

Austin, TX—Zak Kassas received the Research Excellence Award, which is awarded by the Graduate Engineering Council at the Graduate and Industry Networking (GAIN) Event. This award is granted to the best 10 graduate engineering research presentations out of 75 presentations at the GAIN Event as judged by representatives from the industry and faculty. GAIN is a broad Networking

“Many say it’s only a matter of time before unmanned aircraft, otherwise known as drones, are used routinely for such tasks as traffic monitoring, battling forest fires and looking for lost children. The government already uses surveillance drones to monitor our border with Mexico. Some police departments and a few universities have permits to use

“State lawmakers may decide to ban drone surveillance of private property in Texas. A University of Texas professor fears that bill could hurt the research being done on those eyes in the sky. The university has an $80,000 drone that has been used by engineering professor Todd Humphreys to prove that the security of drones

A drone, no bigger than a toy airplane, hovered north of the Texas Capitol, floating over the heads of lawmakers who were momentarily distracted from their morning meetings. Several of them gathered beneath it, faces tilted skyward, marveling over a pair of goggles that allowed them to watch live video of the craft’s panoramic bird’s-eye