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Protecting paintings with flow chemistry News

by David, 21 November 2019 | 0 comments

Gloved hand painting with a brush onto a work of art.

Have you ever wondered why many old paintings are so shiny? It’s not the paint they used – it’s a varnish that’s applied on top of the paint. These chemicals are designed to enhance and protect precious artworks. And CSIRO just formulated a new varnish that’s taking the art world by storm!

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Shave the horn, save the rhino? News

by Pat, 8 March 2013 | 1 comments

Wild rhinoceros.

Africa’s rhinoceros populations are under threat – only 5000 black rhinos and 20 000 white rhinos are left in the wild. A major cause in their decline is illegal hunting for their famous horns, used in ornamental weapons and traditional Chinese medicine.

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