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Why the seahorse's tail is square

Why is the seahorse's tail square? An international team of researchers has found the answer and it could lead to building better robots and medical devices. In a nutshell, a tail made of square, overlapping ...

dateJul 02, 2015 in Plants & Animals
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Powering desalination with the sun

When graduate student Natasha Wright began her PhD program in mechanical engineering, she had no idea how to remove salt from groundwater to make it more palatable, nor had she ever been to India, where this ...

dateJun 22, 2015 in Energy & Green Tech
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Two-dimensional semiconductor comes clean

In 2013 James Hone, Wang Fong-Jen Professor of Mechanical Engineering at Columbia Engineering, and colleagues at Columbia demonstrated that they could dramatically improve the performance of graphene—highly ...

dateApr 27, 2015 in Nanomaterials
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