18 апр 2016 18.04.2016

Химики придумали перчатки для ловли рыбы

Химики придумали перчатки для ловли рыбы

Китайские химики разработали перчатки, в которых удобно захватывать рыбу несмотря на скользкий секрет, которым покрыты внешние покровы животных. Для увеличения силы трения ученые использовали вяжущие вещества — таннины, присутствующие в чае, экстрактах коры дуба, незрелых фруктах и других природных источниках.

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