Researchers Develop 3-D Phone Technology
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It's an idea that was popularized by Princess Leia's plea for help in Star Wars: sending a 3-D hologram. Now, two Japanese scientists have developed technology they hope will one day turn the humble telephone booth into a high-tech chamber for beaming holographic images.
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MOBILE phone users left talking to themselves when their battery runs out in the middle of a call could soon see an end to their frustration as scientists perfect a way to recharge electrical equipment while on the move.
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Researchers are devising new (and hopefully better) ways to interact with Tablet PC's and other pen-based computers.
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Experts wonder if enough people are willing to make the switch from traditional phones to talking through their computers.
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Mobile phones should come no closer than about three feet to hospital beds and equipment, according to researchers.
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Two Massachusetts Institute of Technology scientists are developing a cellphone that is so smart it can tell what you think and even predict your next move.
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Superdense arrays of silicon electrodes will bring scientists closer to an artificial retina that approximates normal vision.
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Devices that measure helmet impacts, play-calling software, even swallowable temperature sensors are becoming realities.
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Sensing technology calculates the direction in which Samsung's mobile phone is moving--and translates the data into commands.
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New technologies wirelessly transmit high-definition video.
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To locate emergency calls made over mobile VoIP phones, company used several location-finding technologies, such as GPS, a technology that triangulates high-definition television signals and one that surveys local Wi-Fi access points.
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Science & environment: Scientists develop technique which improves the success rate of computer face-recognition systems
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When 3G, or "third generation" technology becomes more widespread in the United States the feature that appears most likely to excite consumers will be the enhanced ability to use their mobile devices to get directions and navigate.
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Players hope to connect their separate domains to form a 3-D Internet.
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Two researchers demonstrate how unprotected, public VoIP phones could expose the internal network of a company or organization.
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Nanotube transistors coated with light-sensitive polymers could replace today's digital camera technology
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Optical sensors and touch screens are  the leading technologies that cell phone makers are likely to  use as improvements to the tiny keypads on many of today&#39;s  handsets.