uBeam wireless power startup shows prototype at D9 (video hands-on)

As seems to be the case each year, one or two stars show up to demonstrate new technology here at theAll Things D 'Science Fair,' and it just so happens that a pair from the University of Pennsylvania are soaking up the limelight this go 'round. uBeam's the company, and based on what we saw at D9, we're guessing that you'll be hearing an awful lot more from the duo in the coming months. The company's mission is to provide wireless power -- hardly a new concept, but it's all sorts of refreshing to see what's often thought of as a pipe dream get an injection of reality. The outfit is literally comprised of two people for the moment, with the prototype shown here concocted just a few weeks ago.

The goal? To get uBeam transmitters installed in as many locales as possible, and then to hit critical mass from a device standpoint. Imagine walking into a restaurant with uBeam transmitters in the ceiling, and watching your handset magically recharge as you await your appetizer. Granted, the outfit's a long way from that -- its first product will be a small charging puck that'll connect to a bevy of USB devices. That'll pair with an enterprise or consumer-level transmitter, a device that will ideally be situated in a ceiling. For now, things are strictly line-of-sight, but the shipping system will be able to detect a uBeam puck in the room and charge it if it's anywhere within a 20 to 30 foot radius. We're told that the consumer version will be suitable for piping power to just a handful of devices, whereas the enterprise build will be able to juice up an undisclosed amount more. Care to learn more? Head on past the break.

uBeam wireless power demonstration hands-on at D9

The company's hoping to provide around eight volts to each device -- that's enough to charge your average smartphone, but certainly not enough for laptops, tablets, etc. 'Course, you've got to start somewhere, and it's pretty obvious where future revisions would end up. We were also told that the dream of integration is a very real one, but as with Qi and any other contact-based charging solution, third-party add-ons are always present in round one. So, when's this coming to your abode? Sooner than you may expect. While it's yet to nail down a hardware partner, the firm's confident that the initial system will be on store shelves by the fall, with the consumer transmitter costing between $200 and $300, and the puck itself retailing for around $30.

Pricey? Certainly, but it's touching on what many consider to be the holy grail of technology: wirelessly-delivered energy. If it can figure out how to expand the range, get this integrated into devices (think NFC modules) and get the price point down, you may be asking your future hotel if they have uBeam right along with gratis WiFi. We'll obviously be digging for more details as the show progresses, but for now, feel free to have a look at a (very preliminary) video demo below.

uBeam

Manual for Alienware M11x with Sandy Bridge confirms NVIDIA GT540M graphics

If the previous Alienware M11x R3 spec leak got you all giddy, then we have some good news for you: according to a manual dug up by one of our eagle-eyed readers, it appears that this year's M11x refresh will indeed be coming with second-gen Core i5 ULV and Core i7 ULV options, along with a faster DDR3 bus (1333MHz instead of 800MHz), a higher-res webcam (2MP instead of 1.3MP), an HD TrueLife LCD, and optional 3G / 4G mobile broadband. But of course, the real meat on this laptop is its graphics card, which turns out to be an NVIDIA GeForce GT540M with either 1Gb or 2GB of dedicated memory -- not bad for a laptop of this size. Unsurprisingly, no dates or prices are mentioned here, but given the early start of inventory clearance, it shouldn't be long before Round Rock reveals all. Dell (ZIP)

IBM shows off Smarter Traveler traffic prediction tool

Traffic alerts on GPS devices may be old hat at this point, but there's obviously still plenty of room for improvement, and IBM now says it's managed to do just that with its new "Smarter Traveler" traffic prediction tool. Developed with the help of UC Berkeley's transportation group and the California Department of Transportation, the tool relies on predictive analytics software, GPS monitoring and sensors already on the roads to not only offer alerts, but build a model of each person's usual commuter route. Once the system is trained a bit, commuters are able to check out what's effectively a forecast of their entire route before they even leave the house, rather than simply be alerted to traffic problems before it's too late to avoid them. Head on past for the complete press release, and a quick video explanation of how it works. IBM, Caltrans and UC Berkeley Aim to Help Commuters Avoid Congested Roadways Before their Trip Begins First-of-a-K...

Sony Ericsson Xperia Neo delayed to Q3, Arc and Play facing limited supply due to Japanese quake

There hasn't been much good news coming out of Japan lately and this sadly keeps up with the unhappy trend. Sony Ericsson has officially bumped the broad launch (it's already available in limited quantities) of its Xperia Neo handset to at least July, explaining the delay as the result of "supply chain disruptions." Additionally, the Xperia Arc and Play devices, two other members of the company's new Android Gingerbread family, will be available in smaller volume than expected, at least for the near term. We guess that might go some way to explaining why the Xperia Play failed to reach some UK carriers in time for its April 1st launch date. Skip past the break for a statement from Sony Ericsson, who promises to be more explicit about the situation when it delivers its latest quarterly results on April 19th. As Sony Ericsson continues to assess the impact of the situation in Japan on its business, we have communicated to our operator customers and dis...

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