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Category Archives: Science
Whales’ Legs, Flies’ Eyes and Human Tails
German scientist Ernst Haeckel made many contributions to the sum of human knowledge. He described thousands of species, coined scientific terms such as ecology and stem cell and made one of the first serious attempts to construct a tree of … Continue reading
Posted in Science
Tagged atavism, Ernst Haeckel, human tail, whale legs
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The Immunology of Bats
A few years ago I suffered a needle-stick injury at work. The needle was attached to a syringe containing Nipah virus. I spent the next two weeks alone in a quarantine unit, watching DVDs and checking my temperature regularly. My … Continue reading
Posted in Science
Tagged bats, Hendra virus, Nipah virus, zoonosis
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Tree Lobsters and Other Lazarus Species
In 1918, the S.S. Makambo ran aground on Lord Howe Island in the Tasman Sea. It took nine days to repair and refloat the ship and when it sailed away, it left behind some of its non-paying passengers. Black rats … Continue reading
Posted in Science
Tagged Ball's Pyramid, Lazarus taxon, Lord Howe Island, Mountain Pygmy Possum, Tree lobster, Wollemi Pine
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The Windows to the Soul Part 2: Colour Vision
In 1844, the founder of modern chemistry John Dalton, died. By his own request, his eyes were removed at autopsy and the vitreous humour examined. Fifty years earlier, Dalton had provided one of the first accounts of colour blindness based … Continue reading
Posted in Nature, Science
Tagged colour blindness, John Dalton, mantis shrimp
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The Windows to the Soul
The earliest fossil evidence of eyes comes from the Cambrian explosion, around 500 million years ago, their appearance probably driven by the rapidly escalating evolutionary arms race between predators and prey at that time. From simple eyespots, eyes have evolved … Continue reading
The Devil in the Detail
In 1980, Japanese paleontologist Chonosuke Okamura published his ground-breaking treatise, Period of the Far-Eastern Minicreatures. While examining rocks under a microscope, he found the fossilised remains of a huge variety of animals and plants including gorillas, dogs and humans. The … Continue reading
Posted in Science
Tagged China Mieville, Chonosuke Okamura, Mull of Kintyre test, pareidolia
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