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Archive for February 5th, 2008

DNA “pistons” could power nanoscale robots

Posted Feb 5th 2008 2:05PM by Paul Miller
Filed under: Robots
While we’ve been spending our days padding our Xbox 360 Achievements and building castles out of Popsicle sticks, here come some science jerks all making us look bad. Researchers in the UK and Germany have managed to assemble tetrahedrons out of DNA “struts” with some chemical trickery, and then fed the shape DNA “fuel” to get the tetrahedron to contract. Some “anti-fuel” expands the shape again, creating a sort of piston with all sorts of potential. The researchers are currently working to assemble larger structures using the tetrahedrons as building blocks. Possible applications of the technology range from drug delivery to the motors of nanoscale robots, and it sounds like humanity is doomed either way.

InFocus’ 1080p DLP Play Big IN83 projector surfaces

Posted Feb 5th 2008 1:36PM by Darren Murph
Filed under: Displays, HDTV, Home Entertainment
Hey, you — about to pull the trigger on a svelte new 1080p Play Big IN82? Hold your horses young buck, as it seems that the aforementioned unit’s successor is just around the bend. Reportedly, the InFocus Play Big IN83 will house Texas Instrument’s DarkChip 4 DLP chip and will feature a 1,920 x 1,080 resolution, 5,000:1 native contrast ratio, 10-bit video processing, an HDMI 1.3 input, automatic black level calibration, 1,600 lumens and a three-year warranty. Unfortunately, word on the street pegs this beauty at £3,500 ($6,948), so maybe that soon-to-be-discounted IN82 doesn’t look like such a slouch after all.

[Via AboutProjectors]

Retro Spoof iPod Ad

This faux-pod ad actually features the first commercial pocket transistor radio, the Regency TR-1, and it was indeed $50 back in 1954.

The iPod part, though, was added by Rob, of RKNY Design. If Apple had made ads in the 1950s, they may well have looked like this.

An interesting new product from the Apple Computer Company [Retro Thing]

iPhone and iPod Touch get memory upgrades

Apple has announced memory upgrades to both the iPhone and iPod Touch, available immediately. The new specs are 16GB for the iPhone and 32GB for the iPod Touch, with both selling for $499 each.

If more memory isn’t your thing, the 8GB iPhone is still available for $399, and both the 16GB and 8GB versions of the iPod Touch are still selling for $399 and $299, respectively.

Also, all new iPhones and iPod Touches are now shipping with the latest software updates, including the enhanced Google Maps and iTunes movie rentals.

Read more about the new devices at AOL.com or purchase them today at Apple.com.

Joel’s Opinion

I was really hoping that the next announcement I heard from Apple about the iPhone was the inclusion of 3G. Unfortunately, that’s still not the case, so we’ll settle for memory upgrades instead. It’s actually a nice upgrade, especially on the iPod Touch side. I really like that Apple decided to still sell the older models, too, unlike when it killed off the 4GB iPhone.

If you’re worried about 8GB not holding enough of your stuff, think again. I’m still not using all of the 8GB and in fact have about 3GB left. I even know someone else who isn’t using all of his 4GB. I’m sure all of this will change with the release of the SDK, though, as I’ll be loading up applications as soon as they hit the streets.

Open access: everything you wanted to know but were afraid to ask

Posted Feb 5th 2008 12:31PM by Joshua Topolsky
Filed under: Features, Wireless
Since the first rumblings of the 700MHz auction began, there’s been a fair amount of confusion, doubt, and distress over just what exactly this whole thing means. With the champagne-chugging news that bids have reached the $4.6 billion reserve for the “C” block and enabled the “open access” rules in that sector of the bands — it seems prudent to explain just exactly what we’re getting into with this new chapter in the FCC-regulated airwaves saga, and what open access really means to you.

The band explained

The first thing you have to understand is that this frequency represents a much broader range for wireless transmission than any we’re seeing in wide use right now. The 700MHz spectrum penetrates buildings, is available in rural areas, and covers all 50 states in the good old US of A — there’s a reason why industry pundits are calling it “beachfront wireless property.” The soon-to-be-vacated bands could be a gold mine to whoever owns them, and a blessing to consumers in America. Imagine having continuous, unrestricted access to high-speed data and voice connections wherever you drove in your car, in whatever building you went into, and just about anywhere else you could think of. Sounds sweet, right? Well not so fast.

Open access

In 2007, groups like Save The Internet and the ACLU, along with people like Lawrence Lessig pushed for rules to be applied to the 700MHz auction which would encourage fair competition once the bands had been sold. In all, there were four main tenets of “openness” that were being asked for; open devices, open applications, open services, and open networks. When push came to shove, the FCC decided on adopting only two out of the four: open devices and open applications. This means that the consumer experience with this new spectrum will be largely dependent on who gets control of it to begin with — hence all the noise you’ve heard from companies like Verizon and Google lately.

Those two components left on the cutting room floor included provisions that would have forced the winner of the frequency to leave some of that bandwidth open to small companies and start-ups, allowing them to lease spectrum at wholesale prices for any use that wasn’t harmful. Proponents say this scenario would encourage innovation and competition, driving choices up and costs down for the end user. Now that possibility hangs in the balance.

The battle for ultimate supremacy

In our current system, phone and cable companies such as AT&T, Verizon, and Comcast exert more than 96-percent of control over access for residential broadband users. It’s to be assumed that if an elephantine company like Verzion wins the auction and gets control over the spectrum, they’re not going to suddenly start offering chunks of frequency to competitors and johnny-come-latelys. In all likelihood, Verizon would lock down the frequencies to its services — much like it does with our phone lines — and that will be the end of the story. We’ll get a new band, but we’ll still have to ask for our portion of gruel the way we do now. However, if Google wins the auction, they could take a more altruistic approach to the acquisition and adhere to all four of those open access rules, which means the frequency would be wide open for start-ups and new competition — it would be a game changer. Some have even speculated that Google might swap part of its band for a portion of Sprint’s 2.5GHz WiMAX service, extending open access rules to that spectrum as well. You can imagine the possibilities.

Verizon could build a broadband network and we’d all have to pay to get on-board, while Google might allow lots of different providers to lease out services, kind of like more versatile MVNOs.

Until the auction ends and the “secret” winning bid is revealed, we won’t know where we stand, and once we do know, a whole new handful of questions will be raised.

Open devices and open applications

Regardless of who’s victorious in the auction, however, we’ll see half of those open access rules come to fruition. The first — open devices — will effect the most noticeable change in the way telcos normally do business. With that clause in place, we’ll likely start to see a market of carrier-free phones and devices — gadgets made to work in harmony with the 700MHz band, but not locked into a service provider like AT&T. The iPhone couldn’t exist in a 700MHz world — it would have to be transportable to other carriers.

The second rule is open applications. This clause essentially demands that applications created for use on 700MHz devices aren’t restricted to a single carrier or provider. If you buy a phone with an IM app, and you move your service to a new provider, that application must still be accessible and useable regardless of your service. Like the open devices clause, this will likely spur a more competitive market for software and services, as designers won’t have to be constantly molding applications to separate networks with their own arcane rules.

Wrap up

While the whole mess seems complicated, the potential outcomes are pretty basic; go with the old-school team, get the old-school treatment, and vice-versa. Open devices and applications sound nice, but they’re not too different from an unlocked GSM phone with Google Maps on it — you can pretty much take that anywhere and use the application. While we’ll see new technologies emerge, the real sea-change needs to happen in how we get and use our broadband, and until this auction comes to a close, that’s a question that will remain unanswered.

Nokia announces plain jane looking but affordable 3120 Classic

Nokia has announced the 3120 Classic, a candybar style handset that from first glance appears to be as basic as they come. There are a few items that are worth noting for the specs, the 3120 Classic offers a front camera for video calling, a 2-megapixel camera on the back, a 2-inch 240 x 320 display, memory card slot, Bluetooth 2.0 and a 2.5mm headphone jack along with quad band GSM/EDGE and dual band 3G. The 3120 Classic will come in three models, a dual band 3G 850/2100, 850/1900 or 900/2100 and is running S40 with Opera Mini pre-installed.

The Nokia 3120 Classic is available in graphite, plum/powder white, deep red or chestnut brown and will retail for around 150 Euros or $223.

Keep reading for another shot of the back of the 3120…

Via [IntoMobile]

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Apple adds 16GB iPhone, 32GB Touch, both at $499

As most of us saw this morning, the Apple online store went down, and when that happens the rumors start flying. This time it went down for a very good reason, Apple has added a 16GB iPhone and also a 32GB iPod Touch.

The 16GB iPhone will join the 8GB model and it will retail for $499, the 8GB model will remain at $399. The 32GB iPod Touch will also retail for $499, while the 16GB and the 8GB models will remain at $399 and $299 respectively. Both are available immediately.

While there still is not any 3G capable iPhone, the larger storage options for these models should appeal to those that were holding off due to a lack of available storage. With these rumors being put to an end, what will come next?

Read [Apple.com]

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Video: Opera Mobile 9.5 redesign is lickity quick, slick

Posted Feb 5th 2008 5:22AM by Thomas Ricker
Filed under: Cellphones
Bring it, we say. Opera Mobile 9.5 is prepped and (almost) ready for beta release. Version 9.5 is noticeably faster thanks to a re-enginered Presto rendering engine and features a new browser interface and downloadable Opera Widgets. A World Factbook widget pulls data from Flickr, Google Maps, and CIA World Factbook simultaneously. Opera was more than happy to compare their new browser with Microsoft’s Internet Explorer Mobile to demonstrate the obvious — IE mobile is cruel. Opera mobile 9.5 will see its first public unveiling starting February 11th at GSMA with a public Symbian, WinMo, and Linux beta expected soon. Click on through for the video.


Kodak’s new chip turns camera phones into a real camera

Hoping to bridge the gap between camera phones and real digital cameras, imaging innovator Kodak has created a new chip that will help manufacturers slash development costs and deliver true camera functionalities.

Dubbed as the KODAK KAC-05020 Image Sensor, it is the world’s first 1.4 micron, 5-megapixel device that can capture high quality images and videos even in low light conditions. Though 5-megapixel cameras are already available in some expensive smartphones, most camera phones still produce blurry images and videos filled with unnecessary background noise.

“Camera phones and other small-pixel consumer imaging devices often suffer from poor performance, especially under low light conditions. To manufacture sensors that utilize these very small pixels – only two to three times the wavelength of visible light – we needed to challenge everything we knew about pixel and sensor design,” said Chris McNiffe, General Manager of Kodak’s Image Sensor Solutions business. “By completely rethinking the design of the CMOS pixel and leveraging our work with high sensitivity color filter patterns and algorithms, Kodak was able to develop this remarkable new sensor that will enable a level of imaging performance previously unavailable from CMOS devices.”

Thanks to this patented imaging technology it will also deliver other useful features to camera phones that are commonly found in digital cameras such as red-eye reduction, rapid auto-focus, digital image stabilization and facial recognition.

Read [Business Wire]

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Nokia 3110 Classic

CNET Australia reviews the Nokia 3110 Classic and writes, “Also, although the 3110 does have a camera, it’s not a very good one. It has a lowly 1.3-megapixel resolution, which makes photos look washed out. It also lacks a flash so it’s pretty much useless for taking indoor shots in dimly lit conditions.”

Read more about the Nokia 3110 Classic.


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