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Researchers at Duke University–which has quite a track record in this field–have built a lens-free imaging system, which uses metamaterials to create the aperture needed to take a picture. Then, through math wizardry, an image is generated as it gathers the information. This is different from a traditional, lensed camera, which gathers the image after it has been snapped. The idea […]
Experts predict that our cars will one day routinely “talk” to one another with wireless communication devices, possibly preventing huge numbers of traffic accidents. On Tuesday, the world’s largest study of connected car technology launched in Ann Arbor, Mich. The technology is designed to help drivers avert all sorts of common dangers on the road. […]
An early crop of advanced crash avoidance technologies includes some clear success stories when it comes to preventing crashes, insurance claim analyses show. Forward collision avoidance systems, particularly those that can brake autonomously, along with adaptive headlights, which shift direction as the driver steers, show the biggest crash reductions in the studies by the Highway […]
A Stanford University research team has designed a high-efficiency charging system that uses magnetic fields to wirelessly transmit large electric currents between metal coils placed several feet apart. The long-term goal of the research is to develop an all-electric highway that wirelessly charges cars and trucks as they cruise down the road. The new technology […]