Groundbreaking green architecture burst into life in Sweden this week as Inhabitat reported that Plantagon began construction on the world's first 'Plantscraper' vertical farm. We also marveled at artist Yayoi Kusama's dazzling Infinity Mirror Room, which shines with the reflections of thousands of LEDs, and we shared the bubbly modular AMPS living wall system. Meanwhile, the MoMA PS1 Young Architects Program announced that HWKN's bright blue spiky sea-urchin shaped pavilion will be popping up this summer, PinkCloud.DK unveiled plans to transform oil refineries into giant energy positive communities and the UK granted planning commission for its first amphibious house.

We also showcased several amazing applications for LEGO bricks this week: a NYC apartment renovated with 20,000 plastic bricks, a gigantic LEGO-inspired church in the Netherlands and a remarkable fully articulated prosthetic LEGO arm. Speaking of next-gen prosthetics, this week Israeli scientists demoed areal-life "Star Trek" VISOR that enables the blind to see, and Nike took the wraps off a prosthetic running sole for amputee triathlete Sarah Reinertsen.

This also marked a heated week for energy news as solar power heavyweight Sunpower sued Solarcityover stolen data, and Aquamarine Power geared up to connect its new wave energy generator to the UK's national grid. We also got ready for rough days ahead with the waterproof, armageddon-ready, solar-charged, battery-powered iPhone case, and we got things cooking with Biolite's brilliant new camping stove, which converts waste heat into electricity for USB gadgets. Last but not least, we were wowed by several amazing new applications for discarded tech: Sean Avery's astounding animal sculptures made from shattered CDs and Paola Mirai's elegant jewelry fashioned out of discarded computer circuits.

The release candidate version slipped out a few days ago, but those waiting for the final release will be glad to know that version 2.0 of the open source VLC media player is now officially available for download. It's being dubbed a "major" release of the software, and with good reason. In addition to some UI changes (a big change in the case of the Mac version), VLC 2.0 also brings with it faster decoding on multi-core processors, GPUs, and mobile hardware, and the ability to open yet more file formats, including a number HD formats used by professional users. Also making its debut is support for Blu-ray playback, although it's being dubbed an "experimental" feature at this time. It also promises to fix "several hundred" bugs. Naturally, it remains completely free as ever -- hit the source link below to download it for the platform of your choice.

Each week Ross Rubin contributes Switched On, a column about consumer technology.


The iPad, launched in 2010, kicked off the post-PC era. The combination of a multitouch display and keyboard-less design enabled mobile computing in a way not done before. On the other hand, maybe the IBM Simon, launched in 1992, kicked off the post-PC era. Widely considered to be the first smartphone, it enabled mobile computing in a way that was not done before. Then again, maybe the Osborne I, launched in 1981, marked the beginning of the post-PC era. After all, it was widely considered to be the first portable computer, enabling mobile computing in a way that was not done before.

Last year CBS and Turner Sports brought every game of the NCAA Division 1 Men's Basketball Tournament home in HD on four cable channels, and streaming for free to PCs and iOS devices. While the broadcast plans remain the same this year, if you want to stream the 41 games broadcast on cable networks then you'll need to subscribe to an affiliated TV provider (all the major guys except Time Warner) and log into the TNT, TBS, or TruTV website on your Windows PC or Mac. For the other 41 games broadcast on CBS, CBSSports.com is your (free) online resource. Live streaming on mobiles (over WiFi or 3G) has been extended to the Android platform for the first time, however after being offered for free last year the rebranded March Madness Live app will cost $3.99 this time around, which is still less than the $10 it cost in 2010. Check out the press release after the break for all the details on what's viewable where -- cord cutting sports fans will want to make some alternate arrangements.

Google didn't exactly offer much fanfare for this new feature -- as far as we can tell, it still hasn't been officially announced. With the latest update to the Maps app, Mountain View delivered an extra level of functionality to the all but forgotten Latitude. Now check check-ins earn you points which are tallied and used to rank Google+ users on a global leaderboard, just like on Foursquare. Not everyone is seeing the feature just yet, and it only appears to reveal itself after you check-in somewhere. In fact, we still haven't found a way to pull up the leaderboard without first registering our location. You can see the rather sparse help page at the more coverage link and sound off in the comments if you're seeing your name ranked alongside your favorite Engadget editors and Leo Laporte.

In a fevered mash up of blockbuster films directed by James Cameron, DARPA is looking to put soldier controlled bi-pedal robots on the battlefield. Think Terminator meets Avatar. The agency has set aside $7 million of it's $2.8 billion 2012 budget to develop an "Avatar program" that will "develop interfaces and algorithms to enable a soldier to effectively partner with a semi-autonomous bi-pedal machine and allow it to act as the soldier's surrogate." DARPA isn't talking about simple remote control rigs, either -- these 'bots are being designed to clear rooms, and facilitate sentry control and combat casualty recovery. The new budget also sets aside $4.1 million to design laser countermeasures to protect military weapons, well, lasers -- ensuring that the future's robot soldiers will be nigh indestructible when they rebel against their human hosts.

Similar to its pre-CES reveals, LG just couldn't wait for Mobile World Congress to get underway on the 27th before showing off its new Optimus Vu handset. These new pics offer a much clearer look at its 4x3 aspect ratio, 1024x768 res, stylus-friendly 5-inch IPS LCD display, while the official specs confirmrumors it would pack a 1.5GHz dual core CPU, 8MP camera, LTE, 2080mAh battery and Android 2.3 in a slim 8.5mm thick frame. An upgrade to Ice Cream Sandwich is promised within three months of its launch, currently scheduled for March on Korean carriers SK Telecom and LG+. Check the gallery for a few more glamour shots of this new Galaxy Note competitor, and see if wider truly is better.

Update: You'll find a few more official pictures in the gallery below and the English PR with details on its "QuickClip" hotkey for one-button screenshots and memos and the "Rubberdium" stylus after the break.

While we already know that Qualcomm's Snapdragon S4 will offer a quad-core variant, incorporate LTE and use a 28nm manufacturing process, the company posted an article to its media blog ahead of Mobile World Congress showcasing the new features provided by the chipset's Image Signal Processor. You're likely familiar with some of the imaging functionality available in Qualcomm's existing Snapdragon processors -- technology like Scalado's Rewind (pictured above) which we've covered before. The new SoC cranks things up a notch with support for up to three cameras (two in the back for 3D plus one front-facing), 20-megapixel sensors and 1080p HD video recording at 30fps. In addition to zero shutter lag, the Snapdragon S4 includes proprietary 3A processing (autofocus, auto exposure and auto white balance) along with improved blink / smile detection, gaze estimation, range finding and image stabilization. Rounding things off are gesture detection / control, augmented reality and computer vision (via Quacomm's FastCV). Want to know more? Check out the source link below, then hit the break for video demos of the S4's image stabilization and gesture-based imaging chops.

It wasn't all that long ago that we saw a student turn a tablet into a Braille writer, and now some researchers from Georgia Tech have done the same thing for smaller touchscreens, too. The Yellow Jackets produced a prototype app, called BrailleTouch, that has six keys to input letters using the Braille writing system and audio to confirm each letter as it's entered. To use the app, you simply turn the phone face down, hold it in landscape mode and start typing. As you can see above, it's currently running on an iPhone, but the researchers see it as a universal eyes-free texting app for any touchscreen. Early studies with people proficient in Braille writing show that typing on BrailleTouch is six times faster than other eyes-free texting solutions -- up to 32 words per minute at 92 percent accuracy. Skeptical of such speeds? Check out the PR and video of the app in action after the break.

Take this with a salt shaker at hand, but it appears that Microsoft's SkyDrive cloud service is getting some expanded functionality that's been long over due. Dedicated desktop applications for Windows andOS X appear to be in the cards, along options for extra storage if you're willing to pony up some funds. Felipe Zorzo of Gemind uncovered the unannounced details (example above) while accessing its Brazilian web interface. Notably, if SkyDrive's free 25GB of storage has been too paltry for your needs, the paid storage options we mentioned should afford you an additional 20 ($10), 50 ($25) or 100GBs ($50) for your account. We gave our SkyDrive account a perusal and were unable to verify the webpages' existence for ourselves. For now, you'll find the pricing list after the break, and all of the leaked goods at the source link below.

[Thanks to everyone who sent this in]

[Thanks, Lydia]

Apple already asked the European Telecommunications Standards Institute for more transparency on FRAND licensing, and now it's seeking a full-blown intervention. Motorola Mobility claims it received a letter on Friday from the European Commission advising there has been a complaint against it from Apple. The letter also stated that Cupertino wants the Commission to enforce the firm's standards-essential patents that breach agreed FRAND commitments. This latest development comes just one day after a German court awarded Apple an injunction against Motorola's implementation of slide-to-unlock on smartphones, as well as an ongoing saga of similar disputes with the firm. It's also just days after the European Commission approved Google's acquisition of the handset maker, based on beliefs that it "does not itself raise competition issues."

So, have you been following the iPad dispute in China? Wondering exactly who or what this Proviewcompany is and what they're doing with a trademark on the iPad name? Well, wonder no more friends. The company actually stylized the name as iPAD, and it stood for Internet Personal Access Device. They hit the market way back in 1998 and weren't tablets, but all-in-one PCs that looked an awful lot like another machine that debuted that year -- the iMac. Over the course of a decade Proview produced between 10,000 and 20,000 of he 15-inch CRT desktops, before collapsing in 2010 and abandoning its Shenzhen plant, thanks in part to the economic crisis engulfing the globe. Most of its assets, including the iPAD trademark are now the property of eight different banks and its debts exceed $1 billion, which probably explains why the company is demanding so much money from Apple. For more details about the original iPAD and a photo tour of the deserted factory hit up the source links.