3D printing for new tissues and organs

A more effective way to build plastic scaffolds on which new tissues and even whole organs might be grown in the laboratory is being developed by an international collaboration between teams in Portugal and the UK.

Talks kick off on global plastic trash treaty

Despite decades of effort, plastic pollution is only getting worse—a gloomy fact that representatives of almost 200 nations meeting in Uruguay Monday are determined to change.

Water channels in the body help cells remain in balance

microscopical water channels are also present in the cells of the body, where they ensure that water can be transported through the protective surface of the cell. Scientists at the University of Gothenburg, Sweden, have ...

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