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New water-repellent metal causes a drop jump
Scientists from the University of Rochester invented sverhvodoottalkivayuschy metal. The invention can be widely used in aviation, medicine, construction and other key areas of human zhizni.
Enough to get it with a laser applied to the metal surface nano-topography, which does not allow water to linger, protecting the material from problems such as corrosion and icing.
How to steal a slice of pizza, so no one noticed the trick
Magnificent aerial photographs of the Earth