Word: acidity
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...commotion was all about, Crick did not mince words. 'We,' he announced exultantly, 'have discovered the secret of life!' Brave words?and in a sense, incredibly true ... On that late winter day in 1953, the two unknown scientists had finally worked out the double-helical shape of deoxyribonucleic acid, or DNA. IN DNA'S FAMED SPIRAL-STAIRCASE STRUCTURE ARE HIDDEN THE MYSTERIES OF HEREDITY, OF GROWTH, OF DISEASE AND AGING ... As the basic ingredient of the genes in the cells of all living organisms, DNA is truly the master molecule of life. [The discovery] was one of the great events...
...winemaking around the world; of complications from Parkinson's disease; outside Bordeaux, France. After working in the cellars in his teens, he earned a doctorate in wines and almost single-handedly changed winemaking from an Old World industry to one using rigorous scientific methods--including improved temperature controls, lower acid levels and cleaner casks--to produce richer, better wines...
...fossils with a preservative. Everyone lugs rock-filled hessian bags to a pick-up point, from where they're eventually trucked to laboratories in Sydney and at Mount Isa's Riversleigh Fossil Centre. There, resident palaeontologist John Scanlon frees the bones by dissolving the surrounding limestone in dilute acetic acid. Since the vats were installed earlier this year, "I've just been hooked," says Scanlon, who at 12 became fascinated with Australian snakes and is now Australia's leading expert on the fossilized type. He holds up the 25-million-year-old femur of one of those giant birds. There...
...touch the edge of scientific inquiry and bounce back off, like a projectile not quite captured by a body’s gravity. Those of us “in science”—the very term conjures images of a chemist fighting off thick fumes of acid or a geologist emerging from a month-long stay in a sticky cave—find ourselves in a world misunderstood by so many others, even ourselves. The frustrations of the intellectual isolation are numerous: I can barely understand my own work at times, yet alone explain...
...ACID also conducted three community surveys over the course of two years, which Bloomstein says were used to gauge the residents’ priorities and establish the frameworks for the negotiations...