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Tag: wirelessWireless Power Harvesting for Cell Phones Nokia hopes to create a device that could harvest enough power to keep a cell phone topped up. Sending Cell Phones into the Cloud New technology offloads processing from a mobile device to its cloud-based doppelganger. Researchers claim to be able to hijack cell-phone data connections. The Coming Wireless Revolution Gadgets that operate over television frequencies promise to transform the wireless landscape. New millimeter-wave technology sends data at 10 gigabits per second. A researcher claims that toll transponders can be cloned, allowing drivers to pass for free. Sending descriptions of data could be more efficient than sending the data itself. A new inkjet-printed technology enables a different kind of wireless connectivity between devices. Monitoring the Heart without Missing a Beat A novel wireless EKG monitor could make diagnosing heart conditions much easier. Data from the river will create a model for environmental monitoring. MIT Researchers send power two meters with no wires. Phone companies should consider the recent hack of the Apple iPhone a wake-up call for better mobile security. IBM wants to improve communication between cars, roads, and drivers. Technology Review looks at the inner workings of the Nintendo Wii game console. |
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