The Answer to Affordable Housing Could Lie Within a 3D Printer

Forget waiting weeks or months for your new home to be ready. Researchers from the University of Southern California created a 3D printer that can build a 2,500 square-foot house in 24 hours.

Since 2008, Professor Behrokh Khoshnevis has led a research team in the creation and development of a new layered fabrication technology using 3D printing called Contour Crafting. Instead of using thermoplastics, a common material used in 3D printing, the robot applies layer after layer of concrete to construct straight and curved walls, as well as domes.

More HERE Via mashable

US and British spies 'get personal data from Angry Birds'

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US and British spy agencies routinely try to gain access to personal data from Angry Birds and other mobile applications, a report says.

A National Security Agency (NSA) document shows location, websites visited and contacts are among the data targeted from mobile applications.

It is the latest revelation from documents leaked by Edward Snowden.

In a statement, the NSA said it was not interested in data beyond "valid foreign intelligence targets".

"Any implication that NSA's foreign intelligence collection is focused on the smartphone or social media communications of everyday Americans is not true," the statement said.

More here Via BBC