Michigan Technological University

Bringing back the magic in metamaterials

A single drop of blood is teeming with microorganisms—imagine if we could see them, and even nanometer-sized viruses, with the naked eye. That's a real possibility with what scientists call a "perfect lens." The lens hasn't ...

dateJul 17, 2015 in Optics & Photonics
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Connecting people and geology on volcanoes

In October 2011, heavy rainfall poured down the sides of El Salvador's San Vicente Volcano, nearly four feet of water in 12 days. Coffee plantation employees, working high up on the volcano's slope began noticing surface ...

dateJul 31, 2015 in Earth Sciences
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Carbon nanotube speakers play music with heat

Troy Bouman reaches over, presses play, and the loudspeaker sitting on the desk starts playing the university fight song. But this is no ordinary loudspeaker. This is a carbon nanotube transducer—and it makes sound with ...

dateJul 28, 2015 in Nanomaterials
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