IT News HeadLines (Engadget) 16/05/2010

Auto-dimming electrochromic panels reduce glare when driving (video)

It's rush hour, and you're headed due West on your evening commute -- the sun burning holes in your eyes. You could flip down a window visor, trading your field of view for visibility. Or, with a prototype shown off at Intel's 2010 International Science and Engineering Fair, you could simply let the windshield darken on its own. Two San Diego students (both accustomed to copious amounts of sunshine) rigged a Toyota Prius to do just that by stringing up electrochromic panels, which dim when voltage is applied. The trick is figuring out when and where to apply it, because when the sun is shining the panels themselves all receive the same amount of light. So instead of gauging it at the glass, Aaron Schild and Rafael Cosman found that an ultrasonic range finder could track the driver's position while a VGA webcam measured the light coming through, and darken the sections liable to cause the most eyestrain. We saw a prototype in person, and it most certainly works... albeit slowly. If you're rearing to roll your own, it seems raw materials are reasonably affordable -- Schild told us electrochromic segments cost $0.25 per square inch -- but you may not need to DIY. Having won $4,000 in prize money at the Fair, the teens say they intend to commercialize the technology, and envision it natively embedded in window glass in the not-too-distant future. Here's hoping GM gives them a call. See pics of the Prius below, or check out a video demo of their prototype right after the break.

Gallery: Electrochromic Windshield Panels at ISEF 2010

Continue reading Auto-dimming electrochromic panels reduce glare when driving (video)

Auto-dimming electrochromic panels reduce glare when driving (video) originally appeared on Engadget on Sat, 15 May 2010 12:03:00 EST. Please see our terms for use of feeds.

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Hacker gets XBMC running on his PS3, tells you how (video)

Sony's disabling of Linux on the PS3 has made many people very angry, some more so than others, but for an enthusiast named madshaun1984 it was something of a call to arms. He didn't file a lawsuit or whine about it in forums -- oh no. He sat down to get XBMC working and has succeeded, albeit slowly. Right now the CellSDK that this build relies upon is not up to snuff performance-wise, so just scrolling through media is somewhat less than fun and you can forget about playing it. But, the hope is to improve that and to turn the PS3 into a proper media-streaming Linux box... so long as you don't update the firmware, anyway. Full instructions on how to do this are at the source link, but be prepared to spend the better part of an afternoon at it if you want to try yourself. For those not ready for that kind of commitment (or anyone who already has the latest firmware) you can just enjoy the video proof after the break.

Continue reading Hacker gets XBMC running on his PS3, tells you how (video)

Hacker gets XBMC running on his PS3, tells you how (video) originally appeared on Engadget on Sat, 15 May 2010 10:20:00 EST. Please see our terms for use of feeds.

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Apple MacBook refresh leaked in Vietnam (video)

12diggsdigg We're not sure what's going on in Vietnam these days but it's suddenly a hot bed for industry leaks. Perhaps it's due to manufacturers expanding from China to Vietnam's relatively cheap (but limited) labor pool? Or maybe it's because the kids at Tinhte are just resourceful as hell? Whatever it is, they've just scooped themselves what appears to be an unannounced MacBook update (identifying itself as a MacBook7,1) that includes a faster 2.4GHz Intel Core 2 Duo processor (up from 2.26GHz) and NVIDIA GeForce 320M graphics with 256MB of DDR3 SDRAM (an update from the GeForce 9400M found in the current MacBook6,1) -- right, the same CPU and GPU as the entry level 13-inch MacBook Pro but for only $999 (assuming Apple maintains the same entry-level pricing). These minor bumps aren't enough to warrant a model change, however, as we're still seeing "Model No: A1342" stamped on the box. Of course, this could be an elaborate hoax, but Tinhte has an impressive track record and these MacBook specs are right in line with what we'd expect since the white MacBook was last updated in October 2009. No word on when we'll see these announced but it's gotta be soon -- Tuesday perhaps, with a refreshed MacBook Air if we're lucky. Video unboxing after the break and plenty of pics for Zaprudering at the source link below.

Continue reading Apple MacBook refresh leaked in Vietnam (video)

Apple MacBook refresh leaked in Vietnam (video) originally appeared on Engadget on Sat, 15 May 2010 08:19:00 EST. Please see our terms for use of feeds.

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UCSD researchers hope to track airborne toxins with sensor-equipped cellphones

If researchers the world over have their way, cellphones will one day be used to detect and track everything from nuclear radiation to pollution to cancer, and it looks like you can now add one more to the group -- some researchers from the University of California, San Diego have developed a tiny sensor that could eventually let cellphones track airborne toxins in real time. To do that, the researchers have proposed a rather novel system that would consist of a tiny silicon sensor that changes color when it interacts with various chemicals, and a equally tiny camera with a macro lens that would actually capture an image of the sensor and display it on the phone's screen. As you might have guessed, however, while the researchers are now showing off the sensor itself, they still have a ways to go on the cellphone part of the equation -- although they have apparently started work on a prototype.

UCSD researchers hope to track airborne toxins with sensor-equipped cellphones originally appeared on Engadget on Sat, 15 May 2010 07:44:00 EST. Please see our terms for use of feeds.

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DNA used to build nanoscale assembly line, Arto Lindsay unavailable for comment

This is what they call in the blog biz a "DNA Two-fer." Earlier today we heard about self-assembling DNA circuits, and now what do we have? NYU chemistry professor Nadrian Seeman and his colleagues have developed what they call "DNA robot factories." Featuring a DNA track (like an assembly line), molecular forklifts for delivering parts, and a DNA "walker" that CNET describes as moving "like a car on an assembly line," the invention is currently being used to construct various types of gold nanoparticle chemical species (whatever that means), although it could eventually be used in processors or for buiding on the cellular level. Hit up the source link to see the Nature article for all the in-depth details of this nanoscale assembly line.

Continue reading DNA used to build nanoscale assembly line, Arto Lindsay unavailable for comment

DNA used to build nanoscale assembly line, Arto Lindsay unavailable for comment originally appeared on Engadget on Sat, 15 May 2010 05:19:00 EST. Please see our terms for use of feeds.

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Intel promises to bring wireless display technology to other mobile devices

Details are unfortunately light on this one, but Intel has closed out the week with one interesting tidbit of news -- it's apparently planning to bring its wireless display technology (a.k.a. WiDi) to netbooks, tablets and other mobile devices. That word comes straight from Intel wireless display product manager Kerry Forrell, who says that "we fully expect to take the technology there," but that he can't yet provide a specific time frame. Those plans are further backed up by Intel CEO Paul Otellini himself, who told investors this week that "what we'll be doing over the next few years is take the Wi-Di capability that's in the laptop today and extend that into all the Intel platforms." Intel doesn't even seem to be stopping there, however, with Forrell further adding that the company even sees the technology being built into to TVs "over time."

Intel promises to bring wireless display technology to other mobile devices originally appeared on Engadget on Sat, 15 May 2010 02:36:00 EST. Please see our terms for use of feeds.

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How would you change Fusion Garage's JooJoo?

Alright, so we gave you the opportunity to rant and rave on Apple's iPad last week, and it's only fitting that Fusion Garage's much-anticipated JooJoo go next. To date, it's pretty safe to say that quite a bit less (we're understating things here, obviously) JooJoo tablets have been sold than the aforesaid iPad, but that's not to say none of you have one. On the off-chance that you actually are the proud owner of a JooJoo, we couldn't be more eager to hear how you'd tweak things if given the golden opportunity. Would you make the screen a touch smaller? Alter the exterior design in any way? Swap the CPU or GPU? Toss on a different operating system? Force it to use iTunes like only a true sadist would? Go on, the floor's yours -- throw down your best advice in comments below.

How would you change Fusion Garage's JooJoo? originally appeared on Engadget on Fri, 14 May 2010 22:26:00 EST. Please see our terms for use of feeds.

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Android 2.1 upgrade for Sprint's HTC Hero leaks out

Okay, so the Moment's Android 2.1 upgrade is official -- great. But what about the Sense-powered Hero? There's no firsthand word just yet other than the promise of a Q2 release, but there is a firsthand ROM (seemingly) floating around that gives us hope we'll here something from Hesse and crew any day now. Oh, yeah, and there is the cool part about being able to just grab the binary now and get your upgrade on without waiting, if you're as brave and impatient as we tend to be around here. Let us know how it goes, folks.

[Thanks, Divyam]

Android 2.1 upgrade for Sprint's HTC Hero leaks out originally appeared on Engadget on Fri, 14 May 2010 20:55:00 EST. Please see our terms for use of feeds.

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Street View cars mistakenly nabs personal data over open WiFi networks, says Google

Let this be a very strong reminder to password-protect your WiFi networks... but first, some backstory. In 2006, a Google engineer "working on an experimental WiFi project" wrote a piece of code for collecting "all categories of public broadcast WiFi data" -- basically, all information (known as "payload") downloaded and uploaded from an open / non-password protected network. That code -- by mistake, as VP of Engineering and Research Alan Eustace says -- wound up a year later into the software Google's Street View cars used to collect location-based data. Eustace addressed the situation in an official blog post today -- the revelation of the payload data reportedly discovered after an audit requested by Hamburg, Germany's data protection authority (DPA). The original intention, he said, was to obtain only SSID information and MAC addresses, but that just wasn't the case.

Offering an open apology, he reassured that this affected only open networks and, given the cars being "constantly on the move," only fragments of data were collected -- fragments that he says were never looked at or even noticed until the audit. Plans are currently in action to remove the extraneous info -- "we want to delete this data as soon as possible, and are currently reaching out to regulators in the relevant countries about how to quickly dispose of it." Additionally, all affected Street View cars have been grounded, so that great idea you had about dressing up as a Power Ranger and getting yourself a spot in Google Maps coordinates? Looks like that loss of privacy might've afforded you some extra time to paint the helmet.

Street View cars mistakenly nabs personal data over open WiFi networks, says Google originally appeared on Engadget on Fri, 14 May 2010 19:51:00 EST. Please see our terms for use of feeds.

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Radio Shack taking EVO 4G preorders for $50 deposit, will toss in $20 for accessories

Between Sprint and Best Buy locations, there shouldn't be any shortage of opportunities to score an EVO 4G next month -- assuming inventory holds up, of course -- but Radio Shack's getting in the game, too, and it's sweetening the deal just a little bit. If you reserve a phone prior to launch by purchasing a $50 gift card (which you'll presumably use in June to help pay for the purchase), they'll toss in a $20 credit toward accessories when you come back in. Of course, these days, that doesn't even get you all the way to affording a freaking wall charger, but it's better than a punch in the nose.

[Thanks to everyone who sent this in]

Radio Shack taking EVO 4G preorders for $50 deposit, will toss in $20 for accessories originally appeared on Engadget on Fri, 14 May 2010 18:47:00 EST. Please see our terms for use of feeds.

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Cellphones purportedly used more now for data, Gossip Girl blasts than calls

Ever notice how easy it is to find mobile plans with unlimited minutes these days? Yeah, it's because they're about as valuable as pea coats in the dead of summer. With more and more consumers disconnecting their landlines in favor of using their cellie for everything, the art of communicating via voice is also becoming lost. According to "government and industry data" cited in a New York Times report, the growth in voice minutes used by consumers has "stagnated," with 2009 being the first year ever in which the "amount of data in text, email messages, streaming video, music and other services on mobile devices [in the US] surpassed the amount of voice data in cellphone calls." Dan Hesse, Sprint's head honcho, even chimed in with this nugget: "Originally, talking was the only cellphone application; now it's less than half of the traffic on mobile networks." We also learned that the average length of a mobile call was just 1.81 minutes in 2009, a drop from the 2.27 minutes per call seen in 2008, with many individuals feeling that other communication methods (email, SMS, Facebook, Twitter, etc.) were far less invasive of someone's time, being that they could respond to those messages at their convenience. Of course, on the Upper East Side (where all the richies use Verizon dumbphones, apparently), we get the impression that yakking away about a cornucopia of drama is still the hotness.

Cellphones purportedly used more now for data, Gossip Girl blasts than calls originally appeared on Engadget on Fri, 14 May 2010 18:01:00 EST. Please see our terms for use of feeds.

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Acer holding global event at end of May, no Chrome OS devices planned to launch

Thinking that early June / Computex will see the launch of Acer's Chrome OS devices? That's what we heard yesterday, but after doing a little digging of our own, our advice is simply, don't hold your breath. A source within Acer has told us that the company has no plans to hold a press conference at the Taipei show, and that a global launch event will be held in New York on May 25. The "significant news" Acer has to share this spring will be revealed then, but it doesn't seem like it'll entail Chrome OS devices either.

So, what do we make of all of this? If we had to bet, we'd say that Chrome isn't quite ready for prime time yet, as others have been reporting. But Acer has been known to show early prototypes of devices behind glass at trade shows -- we saw the Android Aspire One under lock and key at Computex last year. Who knows what will happen in the next few weeks with Google I/O, this Acer event and Computex, but we just have a feeling we'll be waiting a bit longer for the company's Chrome OS systems to hit the market. Though, that doesn't mean it won't launch them in the second half of the year like originally promised.

Acer holding global event at end of May, no Chrome OS devices planned to launch originally appeared on Engadget on Fri, 14 May 2010 17:11:00 EST. Please see our terms for use of feeds.

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AT&T to cover about 250M people with HSPA+ by year's end
AT&T has changed its story on its 3.5G / 3.75G strategy prior to rolling out LTE seemingly countless times in the past couple years, but the good news is that the latest policy shift is a decidedly positive one: it intends to cover about 250 million Americans in speedy (well, hopefully speedy) HSPA+ by the end of 2010. The remarks came today from AT&T Operations CEO John Stankey at a Reuters event, going on to say that the company intends to "double" its theoretical 7.2Mbps maximum on HSPA; it seems almost certain that the move is in response to T-Mobile's aggressive moves into 21Mbps territory recently -- not to mention commercial WiMAX availability on Sprint and the impending launch of a handful of LTE markets on Verizon -- but realistically HSPA+ on AT&T could easily run anywhere between 7.2 and 14.4Mbps depending on market, backhaul capacity, and countless other factors. Works out well for a presumed iPhone launch, doesn't it?

AT&T to cover about 250M people with HSPA+ by year's end originally appeared on Engadget on Fri, 14 May 2010 16:39:00 EST. Please see our terms for use of feeds.

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Cherrypal Asia runs Android on the cheap, comes in 7- and 10.1-inch flavors

What do you do if you're CherryPal, and you've already released a $118 netbook named Africa? Uh, you replace it with a $99 netbook named the Asia, of course. Actually, CherryPal has slapped together its Asia in two versions, a 7-incher at $99 and a 10.1-incher with an integrated 1.3 megapixel webcam for right around $150, both running Android 1.6 paired to a "good-enough" (their words, not ours) 533MHz ARM9 core sourced from VIA; both are available now.

We had a chance to check out both flavors of the Asia at gdgt live in Chicago this week, and the phrase "you get what you pay for" definitely applies with these suckers -- they're not well-built powerhouses in any sense of the word, and we were told on no uncertain terms that the devices are geared at developing markets where price point reigns supreme. Closed, both smartbooks have the same slick, glossy appearance, but open, they're quite different; the 10.1-inch version has a simple, upscale, matte, MacBook-ish look to it while the 7-inch version just looks like a straight-up toy. Both were running pretty choppy -- a symptom of the low-spec processor, we're sure -- but Cherrypal told us that updates to newer builds of Android are in the works and will be available either online or via flash drive, so we suppose there's a chance that could help smooth things out a bit. Check out some shots below!

Gallery: Cherrypal Asia runs Android on the cheap, comes in 7- and 10-inch flavors

Continue reading Cherrypal Asia runs Android on the cheap, comes in 7- and 10.1-inch flavors

Cherrypal Asia runs Android on the cheap, comes in 7- and 10.1-inch flavors originally appeared on Engadget on Fri, 14 May 2010 16:12:00 EST. Please see our terms for use of feeds.

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Hauppage WinTV gets WiFi streaming for iPhone, iPad, iPod touch

If we've learned anything from the long gestation of the SlingPlayer iPhone app, it's that folks want to stream video to their iPhone, iPad, and / or iPod touch. At least the folks at Hauppauge think so -- and the new version (v7.2) of WinTV for the WinTV -HVR tuner board for the PC now includes that functionality. Indeed, the software will even stream 16 and Pregnant (or whatever it is you're into these days) to your Mac computer. Sadly, all of this streaming is going down via WiFi, but who knows? Maybe you really want to record TV on one machine and then watch it five feet away. It will be available directly from Hauppauge for $9.95, although the company is making a free upgrade available to current owners of WinTV-HVRs. PR after the break.

Continue reading Hauppage WinTV gets WiFi streaming for iPhone, iPad, iPod touch

Hauppage WinTV gets WiFi streaming for iPhone, iPad, iPod touch originally appeared on Engadget on Fri, 14 May 2010 15:47:00 EST. Please see our terms for use of feeds.

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Samsung Moment gets Android 2.1 update from Sprint, Hero users promised to be next

Hey, hey -- what do you know? If you're a Samsung Moment owner on Sprint, you know exactly how glorious it feels to have and hold Android 2.1, which Sprint has confirmed to be rolling out to handsets as we speak. Notably, a tweet on the matter has the carrier promising that Hero owners will be "next" to see the same update, but sadly a time line wasn't given. Enjoy and hang tight, respectively.

Samsung Moment gets Android 2.1 update from Sprint, Hero users promised to be next originally appeared on Engadget on Fri, 14 May 2010 15:24:00 EST. Please see our terms for use of feeds.

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