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This Piece of Glass Can Store Data Forever

the material—which is also waterproof—has four layers of dots which can hold 40 megabytes per square inch (approx. the density of a music CD) but researchers believe they can add even more layers. Glass storage. Amazing that something that sounds so fragile is actually the strongest form of data storage.

TIME Cover I think it's a pretty accurate depiction of what the world of technology is trying to work towards, and we're getting closer day by day. Is this a good thing? Is being connected all the time good?

Robotic legs get wheelchair users walking

The robotic legs get wheelchair users to walk. It transfers from their chair into the Robotic Exoskeleton (Rex) it strap themselves in and use a had controlled joystick and control pad to maneuver the battery powered mobility assist device.