An edible fungus could make paper and fabric liquid-proof

As an alternative to single-use plastic wrap and paper cup coatings, researchers in Langmuir report a way to waterproof materials using edible fungus. Along with fibers made from wood, the fungus produced a layer that blocks ...

A 'stick-peel-reuse' adhesive based on lock-and-key chemistry

If you have ever felt the frustration of trying to re-stick a used sticky note, you will understand the challenge of reversible adhesion. Adhesives that can strongly bond to surfaces, be peeled off, and then reused are in ...

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