Simpson hurricane categories in less than a day, and scientists now propose a new factor that contributed to the storm's ...
Phys.org on MSN12d
A pinch of salt can steer colloids for improved water purification and drug delivery"One is the simplicity of using a salt gradient," said Pahlavan, assistant professor of mechanical engineering & materials ...
Pure water has the highest water concentration. A concentration gradient exists when there is a region of high concentration leading to a region of low concentration: ...
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