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Thursday, August 7, 2014

ScienceDaily: Engineering and Construction News

ScienceDaily: Engineering and Construction News


New material structures bend like microscopic hair

Posted: 06 Aug 2014 07:28 AM PDT

Engineers have fabricated a new elastic material coated with microscopic, hairlike structures that tilt in response to a magnetic field.

A breath reveals a hidden image in anti-counterfeit drug labels

Posted: 06 Aug 2014 06:39 AM PDT

An outline of Marilyn Monroe's iconic face appeared on the clear, plastic film when a researcher fogs it with her breath. Scientists have developed a new high-tech label for fighting drug counterfeiting. While the researchers don't envision movie stars on medicine bottles, but they used Monroe's image to prove their concept.

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