In Soviet Russia, the Robots Remote Control YOU!
I should change it.
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Ivan Kirigin's views on Robotics & Culture: future. perfect. progress.
You can use them while jogging, take them into the woods or ride with them on the open sea, but portable gadgets still need to head back to base every time their batteries need recharging. The power cord remains the final connection to the wired world for many devices now that technologies like Bluetooth are replacing data cables — but it too might be going away if a U.K. start-up gets its way.
Splashpower Ltd., established as the result of a business competition at Cambridge University, has developed a wireless charging system that uses electromagnetic induction to accomplish wireless charging of devices.
“It’s basically the concept of creating a magnetic field that goes parallel to the surface of the pad rather than out of the pad and this has many benefits,” said Lily Cheng, chief executive officer and cofounder of the company, speaking at a news conference. “It enables us to deliver a very uniform output across the pad and enables us to make a receiver coil that is very thin.”
IRobot demonstrated the system, called REDOWL (for Robot Enhanced Detection Outpost with Lasers), at the Association of the United States Army convention in Washington yesterday. Testers struck pieces of metal to simulate gunshots. REDOWL quickly aimed its infrared camera and laser rangefinder at the source of the noise, just as it did in tests at a Medfield gun range.
REDOWL is based on iRobot's PackBot, a battery-powered lightweight robot already in active service with the armed forces. PackBots are used to explore dangerous terrain or enter buildings to search for booby traps.
Glenn Thoren, deputy director of the Boston University Photonics Center, wondered if an antisniper system could be mounted atop a PackBot. He used laser rangefinder gear from Insight Technology Inc. in Londonderry, N.H., and sound-detection equipment developed by BioMimetic Systems, an acoustics start-up company founded by Boston University. The REDOWL also includes a Sony digital camera that can zoom in on distant objects or people, and display infrared images at night. When REDOWL's microphones detect a gunshot, the device calculates the source of the sound, swivels the camera, illuminates the target with either visible or infrared light, and uses a laser to calculate the range.