Archive: 10/10/2012

Photonic gels are colorful sensors

(—Materials scientists at Rice University and the Massachusetts Institute of Technology (MIT) have created very thin color-changing films that may serve as part of inexpensive sensors for food spoilage or security, ...

dateOct 10, 2012 in Nanophysics
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Are liberal arts colleges disappearing?

Liberal arts colleges continue redefining their historical missions or flat-out disappearing – a trend that threatens to diminish America's renowned higher education system, argues a study co-authored by a Michigan State ...

dateOct 10, 2012 in Social Sciences
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