Scientists have found a way to improve a material's superhydrophobicity—its water resistance—by laser carving a series of tiny rings onto its surface
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How to make a better raincoat with tiny “water bowls”
Superhydrophobic shapes for repelling water from surfaces
He sometimes regretted the earlier positions, but not the youthful experience. Because he understood how easy it was to pursue a passion for justice and revolution using obscene measures, Glucksmann could understand the totalitarian temptation as responding to a deep, inexpungible need in human nature for a master, a guide....
coruscating
ˈkɒrəskeɪtɪŋ/
adjective
- flashing; sparkling."a coruscating kaleidoscope of colours"
- brilliant or striking in content or style."the play's coruscating wit"
Hydrophobicity scales are values that define relative hydrophobicity of amino acid residues. The more positive the value, the more hydrophobic are the amino acids located in that region of the protein. These scales are commonly used to ...
In chemistry, hydrophobicity is the physical property of a molecule (known as a hydrophobe) that is seemingly repelled from a mass of water. In contrast, hydrophiles are attracted to water. Hydrophobic molecules tend to be nonpolar and, thus, ...
Surface hydrophobicity is a very important characteristic of the surface for tribological, environmental protection, solar energy harvesting, and other energy applications. In general, two important surface parameters influence the hydrophobicity, ...
Astronaut Scott Kelly plays ping pong with hydrophobic paddles and a ball of water on the International Space Station.
#nasa太空人scott kelly打乒乓和疏水電擊器和一球的水在國際太空站.
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