Harvard school of engineering and applied sciences

08.25.12
Harvard makes distortion-free lens from gold and silicon, aims for the perfect image (or signal)
08.25.12

Harvard makes distortion-free lens from gold and silicon, aims for the perfect image (or signal)

Imaging has been defined by glass lenses for centuries, and even fiber optics haven't entirely esc...

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05.05.11
Metal detectors and smartphones make beautiful, mine-sniffing music together
05.05.11

Metal detectors and smartphones make beautiful, mine-sniffing music together

Harvard researchers have married a smartphone to a metal detector to create PETALS, a low cost way...

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