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How the thorny devil takes “flat out like a lizard drinking” to the extreme. ONE OF THE standard Aussie replies to somebody who asks you how hard you’re working is “flat out like a lizard drinking”. But Australia’s thorny devil has taken it to the max – it doesn’t even have to lower its mouth […]
GREAT MOMENTS IN SCIENCE: The recently discovered gravitational waves were created under mind-boggling circumstances. Dr Karl goes into the beautiful and awe-inspiring story of their creation.
GREAT MOMENTS IN SCIENCE: Scientists can tell the tense moments in a movie just by the chemicals given off by the audience. Dr Karl explains how scary movies led to a fundamental discovery about human biology.
