Surrey Physics Blog

The blog about physics at the University of Surrey

Every silver lining has a cloud

Over the years I have worked a fair amount on colloids. Colloids are just suspensions of small solid particles or liquid droplets in a liquid, often water. The particles or droplest are too small to be seen by the naked eye, typically around a thousandth of a millimetre across. Colloids are common. For example, milk […]


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