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Communications

Communicator Clothing 134

coondoggie writes "The crew of the classic science-fiction show's Starship Enterprise wore small devices on their chests that they could tap to communicate instantly with their colleagues. Such communications technology is now closer to reality thanks to a Finnish company which this week demonstrated high-tech clothing that can send and receive messages via satellite. The demonstrator antenna, built by the Patria Aviation Oy company, looks like a simple patch of cloth but is capable of operating in the Iridium and GPS frequency band as part of clothing. The Iridium satellites allow two-way voice and data communication, while GPS provides positional data to the user. Iridium could also relay the position of the user."
Medicine

Augmented Reality In a Contact Lens 196

Toe, The writes "Bionanotechnology researcher Babak A Parviz writes about his research toward producing a computer interface in a contact lens. At the moment, they have only embedded a single LED, but they foresee a much more complex interface such as detailed in Vernor Vinge's Rainbows End. Such lenses potentially could also read human bio-information from the eye, providing medical information on the order of what is now taken from blood tests, but on a continuous basis. An example would be monitoring glucose levels for diabetics. The author states that, 'All the basic technologies needed to build functional contact lenses are in place,' and details what refinements and advances will be necessary to bring this technology to reality."

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