Unusual interactions between polymers explain hydrogel formation

Many people use hydrogels without knowing it. As superabsorbents in nappies, for example, hydrogels absorb a lot of liquid. In the process, the initially dry material becomes jelly-like, but it does not wet. Some people place ...

New discovery stops bacterial virus contamination

A new discovery by researchers at the University of Warwick could help stop bacteria being contaminated with viruses, reducing disruption and decreasing costs in industry and research.

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