Rubbery coating prevents machines from freezing over

Rubbery coating prevents machines from freezing over

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Winter weather can wreak havoc with flight schedules. We recently wrote about a de-icing concrete that could be used at airports to prevent cancellations, and now researchers at the University of Michigan have developed an ice-repellent spray, which could be applied to airplanes — and other machinery — to prevent them from freezing over.

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