‘Uncovering a puzzle’: Experts discover portrait hidden beneath Titian masterpiece
Researchers in Cyprus have discovered a hidden portrait that lay undetected for centuries beneath a 1570 oil painting by ...
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The secret weapon of the reef-eating crown of thorns starfish
Crown-of-thorns starfish populations are again flourishing along the Great Barrier Reef. Symon Dworjanyn is a professor of marine ecology at Southern Cross university. "Crown-of-thorns starfish ...