Monday, March 24, 2014

Article: FireChat lets you text friends, even without a signal

FireChat sounds fairly conventional from the get-go. It's a new iPhone app that lets you chat and share photos with nearby users — anonymously, if you so choose. But instead of relying on global positioning or cell tower triangulation to plot you and others on a map, FireChat relies on Bluetooth ...

http://www.theverge.com/2014/3/20/5530062/firechat-app-iphone-lets-you-text-friends-even-without-a-signal

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Article: NASA is offering $6 million to help solve big questions facing asteroid capture mission

NASA is continuing to work on one of its most ambitious projects to date, and it is now offering money to companies, universities, and organizations to help find answers to the biggest technical hurdles that lie ahead. The mission itself sounds like it's ripped from the pages of a science-fiction...

http://www.theverge.com/2014/3/21/5534544/nasa-accepting-proposals-for-asteroid-capture-mission

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Article: What if Netflix switched to P2P for video streaming?

Could Netflix change its video streaming service to use a P2P architecture, in order to save money on content delivery and sidestep peering conflicts with ISPs like Comcast? That’s a possibility raised by Netflix CEO Reed Hastings in a blog post Thursday, which urged the FCC to make peering part ...

http://gigaom.com/2014/03/21/what-if-netflix-switched-to-p2p-for-video-streaming/

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Article: Codea Adds Revamped Code Editor And 64-Bit Support

Essentially the Garage Band of coding, smart iPad coding editor Codea has received a major update. Adding a new iOS 7 interface and full 64-bit support for the iPad Air and iPad mini with Retina display, Codea 2.0 also includes “a brand new unified asset system that supports sounds, music, images...

http://www.cultofmac.com/271336/codea-adds-revamped-code-editor-64-bit-support/

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drag2share: MIT pioneers 'living materials' for self-aware chairs

Source: http://www.engadget.com/2014/03/24/mit-pioneers-living-materials-for-self-aware-chairs/

If Moya, Species 8472 and the White Star are any indication, then science fiction has always had a love affair with the idea of living spaceships crafted from genetically engineered material. We're not at that point yet, but a team at MIT has harnessed E. coli's natural ability to produce biofilms -- the pink slime you find in the shower if you're not too good at cleaning -- in order to build primitive structures. Even better, is that when the team added gold nanoparticles to the mix, the cells formed rows of nanowires that are capable of conducting electricity. The point of all this, of course, is to develop objects that react to their environment and regulate their activity accordingly. Researcher Timothy Lu told The Register that he was hoping the tech could be used to construct a living chair that adapts to your posture -- although the more we think about it, the more creeped out we are by the idea.

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Via: The Register

Source: bioRxiv (PDF), MIT

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