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Despite long-standing concerns about the health effects of cellphones, a new study suggests that radiation from the devices may actually have a beneficial effect when it comes to Alzheimer's disease. Specifically, long-term exposure to the electromagnetic waves associated with cellphone use may actu...

Three-dimensional television has been hot this week at the Consumer Electronics Show in Las Vegas, where Sony, Panasonic, Toshiba, JVC Kenwood and Samsung were among the consumer electronics companies announcing new products in this line. Behind the scenes, however, a battle is brewing, as there are...

Microsoft CEO Steve Ballmer on Wednesday took the stage to deliver a keynote address at the Consumer Electronics Show in Las Vegas. Ballmer showcased products from several partners at the event, including a tablet device made by HP. He also announced a tie-in with HP to promote the Bing search engin...

Neuroscientists at MIT have figured out how to use colored lights to temporarily quiet activity in the brain. By shining a light on a set of neurons affected by a gene-enhanced virus tool, they were able to shut those neurons down. When they turned off the lights, the neurons started right back up a...

Everything's going digital. Why not handwriting? A new generation of digital pens and smartpens is bridging the divide between handwriting on paper and writing on the computer. With digital pens, you have the best of both worlds: You can sit in a meeting and take notes by hand, and then you can uplo...

AT&T and T-Mobile both announced on Tuesday that they have upgraded their 3G networks with technology enabling faster speeds. Specifically, the carriers have both deployed HSPA 7.2 technology at their cell sites across the United States. That technology will improve consistency in accessing da...

HP became the latest vendor to unveil brightly colored netbooks in its lineup with its announcement of several new products Wednesday at the Consumer Electronics Show in Las Vegas. Among the new offerings are the Mini 210 and 2102, which are positioned as secondary PCs. The Mini 210 and 2102, HP sai...

EXPERT ADVICE

Throw Less Spectrum at It

"Throw more money at it." That's an old suggestion for trying to solve problems big and small, but it's a solution that rarely works, because it doesn't address the root cause of the problem in question. Despite knowing that it's bad advice, the FCC has recently come up with a corollary to it: Throw...

Unveiling its much-anticipated Nexus One smartphone on Tuesday, Google put it in a new class of devices it dubs "superphones." "Nexus One is where the Web meets the phone," declared Mario Queiroz, vice president of product management. "It's an exemplar of what's possible on mobile phones through And...

Skype's new strategy for 2010: Your flat-screen TV in your living room can now be your phone. Or, if your tastes run more toward "The Twilight Zone," think of it as your TV watching you -- as you watch TV. The makers of popular software that allows users to make free phone and video calls via the In...

STARTUP TO WATCH

nPower Makes Battery Charging a Walk in the Park

Tremont Electric may very well be traveling along the same path once crossed by the Little Engine That Could. The two-year-old startup is headed where several other power generation companies want to go but have yet to get off the research and development tracks. If the inventor and developer of th...

The e-reader market is set to take a big leap forward with the debut of the Skiff Reader at the 2010 International Consumer Electronics Show in Las Vegas this week. Skiff, a Hearst-backed consortium, has partnered with Sprint to deliver content to the devices via its wireless network. The Skiff Read...

Lenovo unveiled a slew of PCs for the consumer market on Tuesday. These include its Skylight smartbook, a refreshed S10 netbook lineup, and a refreshed all-in-one desktop line. Multimedia, multitouch and access speed featured prominently in the lineup. Lenovo's beefing up of its consumer product lin...

Even as the rumors continue to fly about a tablet computer forthcoming from Apple, Freescale Semiconductor on Monday unveiled its own reference design for a smartbook that will be priced at less than $200. Whereas Apple's rumored product -- currently expected to be called the "iSlate" -- is said t...

What are we calling the 10 years that just flew past? "The Naughts?" "The Naughties?" "The 'Aughts?" "The Digital Decade?" I nominate the "Coolness Decade," but it's going to require a little less irony and cynicism than what is normally exhibited in our culture to fully embrace that title. That wil...


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