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Cover: A glass fruit fly hovers over a slice of kiwi in this photo montage illustrating a new coating technique, conformal-evaporated-film-by-rotation (CEFR), developed by researchers at Penn State. CEFR is capable of accurately copying details as tiny as the facets of a fruit fly's eyes.
In the Advanced Coatings Lab, researchers optimize the performance of coatings
A new process to make armor lighter, harder, and safer
Integrating electroceramic thin films into electronic devices
Reports on water splitting, cancer detection, biomimetic coatings, bottom-up nanowire assembly, and polymer microcapsules for drug delivery.