manganese dioxide

Other materials stories that may be of interest

By April Gocha / March 8, 2017

Most complex nanoparticle crystal ever made by design, solar panels get a face-lift with custom designs, and other materials stories that may be of interest for March 8, 2017.

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As seen in bombardier beetles: Chemical reactions may protect money in ATMs

By April Gocha / May 9, 2014

Researchers at ETH Zürich have taken the bombardier beetle’s example to develop a chemical defense system that could eventually protect money in ATM machines from would-be thieves.

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