Archive: 27/09/2015

Biomimetic dental prosthesis

There are few tougher, more durable structures in nature than teeth or seashells. The secret of these materials lies in their unique fine structure: they are composed of different layers in which numerous micro-platelets ...

dateSep 27, 2015 in Materials Science
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Paris boulevards car-free for a day (Update)

Paris staged a car-free day for the first time on Sunday, with large parts of the increasingly polluted French capital taken over by cyclists, joggers and families with pushchairs on roads normally choked by vehicles.

dateSep 27, 2015 in Environment
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