Damien Hirst artworks leaked formaldehyde gas: study

Iconic works of art by British artist Damien Hirst involving dead animals preserved in giant tanks leaked potentially-dangerous formaldehyde gas during a show at London's Tate Modern gallery, it emerged Wednesday.

New imaging tool directly measures liquid surfaces

(Phys.org) —A unique chemical imaging tool readily and reliably presents volatile liquids to scientific instruments, according to a team including Pacific Northwest National Laboratory. These instruments require samples ...

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