Hybrid Phones Keep Getting Smarter
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The big deal with the Treo 650 is its beautiful, sharp screen and a color liquid-crystal display that offers four times the resolution as the Treo 600's LCD.
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The cell phone maker is working on a phone that uses controversial microchips used to store product information and signal their location.
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Handsets get even thinner, more versatile.
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PalmOne this week is announcing the Treo 650, a hybrid PDA/mobile phone device that addresses many of the shortcomings of its hugely popular predecessor, the Treo 600.
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US boffins are developing mobile phones which learn user&#39;s daily habits so that they can become &quot;mobile digital secretaries&quot;.
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Forget Windows Mobile 6 -- these open-source handsets might succeed while Linux-on-the-desktop flounders. In Gadget Lab.
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In the long term, the device will reshape mobile telephony.  But in the shorter term, don't expect upheaval.
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Long-lasting, rechargeable cell phone battery relies on hydrogen gas for power.
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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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A look at the Via Technologies motherboards that power PCs and soon, a smart phone.
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Semiconductor and cell-phone technology converge in fast food.
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Our cell phone columnist counts down the year's best handsets, Bluetooth headset, and solar-powered charger.
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Global mobile operators and  device makers are betting that the next level of transmission  technology will ramp up mobile phone usage in a way that  third-generation technology has so far failed to do.
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Buildings are getting smarter--and the next generation of building materials is expected to do even more.
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Technology that can converge different wireless gadgets into a single device is discussed at a conference.
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Moore's Law isn't alone. Many technologies now improve so quickly it boggles the mind.
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Modern technologies update Chinese traditions as billions of text messages zing phone to phone.