Researchers Make Tiny Radio From Nanotubes
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Transistor radios tinier than a grain of sand, made using nanotechnology, can not only tune in to the traffic report, but may end up outperforming current silicon-based electronics, U.S. researchers said on Monday.
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Transistor radios tinier than a grain  of sand, made using nanotechnology, can not only tune in to the  traffic report, but may end up outperforming current  silicon-based electronics, U.S. researchers said on Monday.
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Researchers say they've created a nifty optics-on-a-chip device that overcomes a major obstacle in harnessing the full power and speed of light waves. By the Associated Press.
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In two papers published on Friday, I.B.M. researchers describe techniques that would allow electronics to be made from components far smaller than todayâs transistors and wires.
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Software radio could offer an elegant solution to what a vexing problem: how to have a single handset communicate across multiple networks.
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German scientists are working on tiny portable sensors that can spot health problems very early.
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Agere is working to make tiny drives the heart of MP3 players and other devices. But are nonstandard approaches worth the risk?
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Nanowire electrodes could improve the performance of electric vehicles.
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Gadgets have been getting smaller and smaller for years as technology companies shrink more circuitry into tiny electronic devices.
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A method for linking ultraviolet photons is a step toward semiconductor-based quantum computing and communications
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US researchers demonstrate a system to transfer energy to devices without the need for wires.
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Measuring the minute amount of energy needed to flip the magnetic orientation of a single atom brings researchers closer to making devices that represent bits of information with just a few atoms.
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Scientists are hoping that "playing" a tiny guitar string will be able to help weigh molecules to discover more about them.
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US researchers have created a nano-fiber textile that harvests energy from movement, paving the way for clothing that could one day power an iPod or other wearable electronic devices, according to a study published Wednesday.
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Device boosts prospects for inexpensive quantum cryptography and quantum computing.
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Using electric fields to alter the electrical properties of a carbon nanotube on the fly makes for a key nanoscale electronic component.
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Molecular-scale carbon cylinders that receive and transmit light waves open the way for new types of communications equipment and solar cells.