Self-healing reverse filter opens the door for many novel applications
A self-healing membrane that acts as a reverse filter, blocking small particles and letting large ones through, is the “straight out of science fiction” work of a team of Penn State mechanical engineers. “Conventional filters, like those used to make coffee, allow small objects to pass through while keeping larger objects contained,” said Birgitt Boschitsch, … Continue reading Self-healing reverse filter opens the door for many novel applications
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