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Jithu Gopal

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“The indigestible parts of giant squid, in particular their beaks, accumulate in sperm whales’ stomachs into the substance known as ambergris, which is used as a fixative in perfumes. The next time you spray on Chanel Number 5 (assuming you do), you may wish to reflect that you are dousing yourself in distillate of unseen sea monster.”
― Bill Bryson, A Short History of Nearly Everything

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“At depth, microbes shrink in size and become extremely sluggish. The liveliest of them may divide no more than once a century18, some no more than perhaps once in five hundred years. As The Economist has put it: ‘The key to long life, it seems, is not to do too much19.”
― Bill Bryson, A Short History of Nearly Everything

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“The core of a neutron star is so dense that a single spoonful of matter from it would weigh more than 500 billion kilograms.”
― Bill Bryson, A Short History of Nearly Everything

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“It is still a fairly astounding notion to consider that atoms are mostly empty space, and that the solidity we experience all around us is an illusion. When two objects come together in the real world – billiard balls are most often used for illustration – they don’t actually strike each other. ‘Rather,’ as Timothy Ferris explains, ‘the negatively charged fields of the two balls repel each other … [W]ere it not for their electrical charges they could, like galaxies, pass right through each other unscathed26.’ When you sit in a chair, you are not actually sitting there, but levitating above it at a height of one angstrom (a hundred millionth of a centimetre), your electrons and its electrons implacably opposed to any closer intimacy.”
― Bill Bryson, A Short History of Nearly Everything

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“For a long time it was assumed that anything so miraculously energetic as radioactivity must be beneficial. For years, manufacturers of toothpaste and laxatives put radioactive thorium in their products, and at least until the late 1920s the Glen Springs Hotel in the Finger Lakes region of New York (and doubtless others as well) featured with pride the therapeutic effects of its ‘Radio-active mineral springs27’. It wasn’t banned in consumer products until 193828. By this time it was much too late for Mme Curie, who died of leukaemia in 1934. Radiation, in fact, is so pernicious and long-lasting that even now her papers from the 1890s – even her cookbooks – are too dangerous to handle. Her lab books are kept in lead-lined boxes29 and those who wish to see them must don protective clothing.”
― Bill Bryson, A Short History of Nearly Everything

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