Bill Gates, SoftBank and Airbus back plan to livestream the Earth

Exploring the planet from the comfort of your own home is nothing new -- Google Earth has largely cornered the market on that. But what if, instead of looking at static pictures of your own house, you could explore views of the entire planet, in real...

Real-time tracking and projection mapping keeps getting better

Japanese creative studio P.I.C.S. have set a mindbending new standard for real-time tracking and projection mapping with their latest visual creation, EXISDANCE. The technology has been around for a while, although it arguably first captured the mai...

Microsoft demos real-time co-authoring for Office Web Apps

Microsoft demos real-time co-authoring for Office Web Apps

With Microsoft's Build developer conference kicking off in just a week, we're frankly surprised the company is choosing to release any news ahead of time. Today, though, the firm posted a video showing some changes to Office Web apps. In particular, the preview indicates that these various apps will now support real-time co-authoring, with multiple users making changes at once (yep, just like Google Docs). That's a nice, long-awaited improvement over the current setup, in which multiple users can make changes, but not alongside one another. According to Microsoft, this set of features will roll out over "the next several months." For now, we've got the video preview embedded after the break. And don't be put off by the 14-minute length; the demo doesn't actually begin until five and a half minutes in.

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Source: Microsoft

University of Toronto student tech shoots HDR video in real-time (eyes-on)

University of Toronto student shoots video in HDR in realtime eyeson

Sure, you love the HDR pictures coming from your point-and-shoot, smartphone or perhaps even your Glass. But what if you want to Hangout in HDR? An enterprising grad student from the University of Toronto named Tao Ai -- under the tutelage of Steve Mann -- has figured out how to shoot HDR video in real-time. The trick was accomplished using a Canon 60D DSLR running Magic Lantern firmware and an off-the-shelf video processing board with a field programmable gate array (FPGA), plus some custom software to process the video coming from the camera. It works by taking in a raw feed of alternatively under and over exposed video and storing it in a buffer, then processing the video on its way to a screen. What results is the virtually latency-free 480p resolution HDR video at 60 frames per second seen in our video after the break.

When we asked whether higher resolution and faster frame rate output is possible, we were told that the current limitations are the speed of the imaging chip on the board and the bandwidth of the memory buffer. The setup we saw utilized a relatively cheap $200 Digilent board with a Xilinx chip, but a 1080p version is in the works using a more expensive board and DDR3 memory. Of course, the current system is for research purposes only, but the technology can be applied in consumer devices -- as long as they have an FPGA and offer open source firmware. So, should the OEM's get with the program, we can have HDR moving pictures to go with our stationary ones.

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Google Drive Realtime API arrives, lets developers make collaborative apps

Google Drive Realtime API arrives, lets developers make collaborative apps

Google has been eager to have programmers weave Google Drive sharing and syncing into their apps, but the coveted live collaboration has remained solely in Google's domain. Until today, that is. The company has posted a Google Drive Realtime API that lets third-party apps integrate the same simultaneous collaboration as Google Drive, including important nuances like conflict resolution and presence. More enterprising coders can create custom objects beyond what Google offers on its own. A handful of companies are already using the Realtime API for apps that everyday users can try right away, such as Draw.io, Gantter and Neutron Drive; other developers just need to visit the source link to get started.

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Via: Google Developers Blog

Source: Google Developers

MTA app for iPhone offers New Yorkers real-time subway arrivals, a small dose of relief

MTA app for iPhone offers New Yorkers realtime subway arrivals, a small dose of relief

Despite New York City virtually revolving around its mass transit system, local subway riders haven't had a way to check the next arrival in real-time, even though some smaller cities already take live transit details for granted. At least some harried commuters can assuage their minds now that the MTA has posted its Subway Time app for iOS users. The title does exactly what it says on the tin, taking advantage of MTA's signalling installations on the 1 through 6 lines (and the 42nd Street Shuttle) to determine train arrival times down to the minute. Subway Time won't satisfy certain travelers as-is: it doesn't provide directions, and the earliest expansion to additional routes won't happen until the L line's information is linked up in six to 12 months. Passengers running Android and Windows Phone will likewise have to wait for outside developers to finish their own projects. For those of us living in the right areas, however, Subway Time might take away some uncertainty -- even if it's just to confirm that we'll be late.

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Via: Wall Street Journal

Source: App Store

YouTube video editing brings in real-time previews, trims UI down to the basics

YouTube video editing brings in realtime previews, trims UI to the basics

YouTube's video editing suite is officially a toddler in human years, so it's about time that it grew a little more beyond learning how to walk and talk. By far the most conspicuous sign of maturity is a new real-time preview that shows edits and filter options as you play -- you'll now know if that effects filter at 1:37 is festive or just gaudy. The overall interface is also a little more buttoned-down with a simpler interface that cuts back on unnecessary clutter. YouTube has been rolling out the editor update in recent hours and may have wrapped up by the time you're reading this, which we'd take as a cue to start producing that streaming masterpiece.

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YouTube video editing brings in real-time previews, trims UI down to the basics originally appeared on Engadget on Thu, 09 Aug 2012 11:37:00 EDT. Please see our terms for use of feeds.

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Fifth Avenue Frogger brings everyone’s favorite roadkill to New York City (video)

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For all their charm, the arcade games of the 80s didn't really offer much in the way of gritty realism -- not like today's titles, certainly. Tyler DeAngelo's new take on video game hall-of-famer Frogger certainly goes a ways toward lending the gaming classic some grit. DeAngelo installed a webcam trained on Manhattan's Fifth Avenue, using code to translate that footage into data that allows players to experience a real-time, real world traffic flow in a modded version of a Frogger machine. The creator has been known to drag the machine onto the famed New York street, generator in tow, letting people experience the game it was meant to be played: on a sidewalk in plain view of traffic. Check out a video of the game after the break, including a desperate plea from a talking frog who really wants a trip to the Smithsonian.

Continue reading Fifth Avenue Frogger brings everyone's favorite roadkill to New York City (video)

Fifth Avenue Frogger brings everyone's favorite roadkill to New York City (video) originally appeared on Engadget on Fri, 20 Apr 2012 12:49:00 EDT. Please see our terms for use of feeds.

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