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14-08-2013 | The skeletons of the siliceous sponges, here of Euplectella aspergillum, ©picture and illustration: W.E.G Müller 3 mins read

Sponge enzymes: nature’s little bio-builders

19-09-2011 | Image credit: Cristoph Thomas, 2007 2 mins read

Forests to combat global warming