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An eye-opening adventure deep inside the everyday materials that surround us, from concrete and steel to denim and chocolate, packed with surprising stories and fascinating science.
BY THE AUTHOR OF THE BESTSELLING, PRIZE-WINNING STUFF MATTERS Sometimes explosive, often delightful, occasionally poisonous, but always fascinating: the secret lives of liquids, from one of our best-known scientists ________________ A series of glasses of transparent liquids is in front of you: but which will quench your thirst and which will kill you? And why? Why does one liquid make us drunk, and another power a jumbo jet? From the bestselling author of Stuff Matters comes a fascinating tour of these surprising or sinister substances - the droplets, heartbeats and ocean waves we all encounter every day. Structured around a plane journey, encountering water, wine, oil and more, Mark Miodow...
'A witty, smart writer who has a great talent' Bill Gates Why are most gases invisible, odourless and tasteless? Why do some poison us and others make us laugh? And why do some power our engines while others make drinks fizzy? In It's a Gas, Mark Miodownik masterfully reveals an invisible world through his unique brand of scientific storytelling. Taking us back to that exhilarating – and often dangerous – moment when scientists tried to work out exactly what they had discovered, Miodownik shows that gases are the formative substances of our modern world, each with its own weird and wonderful personality. We see how seventeenth-century laughing gas parties led to the first use of anaesthetics in surgery, how the invention of the air valve in musical instruments gave us bicycles, cars and trainers, and how gases made us masters of the sea (by huge steamships) and skies (via extremely flammable balloons). This delight of a book reveals the immense importance of gases to modern civilisation.
Please note: This is a companion version & not the original book. Sample Book Insights: #1 The author was asked to sign a non-disclosure agreement by a man who said he had invented an electronic machine that sharpened blunt razor blades. The author was suspicious, but he was curious to hear the man’s story. #2 The Stone Age was a time when metal was extremely rare and highly valued, since the only sources of it were copper and gold, which occur naturally in the Earth’s crust. #3 The first people to discover how to make metals hard and soft were the ancient Romans. They discovered that if you put a piece of metal in a fire, it would get softer and stronger. This ability of metals to transform from a soft to a hard material must have seemed like magic to our ancient ancestors. #4 The crystalline nature of metals is hidden from us because metal crystals are opaque. They look like crazy paving, and inside those crystals are squiggly lines - these are dislocations, which are defects in the metal crystals. They are useful because they allow the crystals to change shape.
Please note: This is a companion version & not the original book. Sample Book Insights: #1 Kerosene is a liquid made of carbon-based molecules that, on the atomic scale, looks like spaghetti. Olive oil is a gloopy liquid made of carbon-based molecules that, on the atomic scale, looks more like twirled spaghetti. #2 The Persian physician and alchemist Rhazes developed special chemical procedures to extract kerosene, a liquid made of carbon-based molecules that looked like twirled spaghetti. It was flammable and produced a smokeless flame. It would take another thousand years for the Persians to discover an alternative source of energy and tax revenue. #3 The structure of liquids is intermediate between the chaos of gas and the static prison of solids. This allows them to flow and maintain a flame, which is a basic principle of liquids. #4 The structure of liquids is intermediate between the chaos of gas and the static prison of solids, and this allows them to flow and maintain a flame. This is a basic principle of liquids.
Please note: This is a companion version & not the original book. Book Preview: #1 The author was asked to sign a nondisclosure agreement by a man who said he had invented an electronic machine that sharpened blunt razor blades. The author was suspicious, but he was curious to hear the man’s story. #2 The Stone Age was a time when metal was extremely rare and highly valued, since the only sources of it were copper and gold, which occur naturally in the Earth’s crust. #3 The first people to discover how to make metals hard and soft were the ancient Romans. They discovered that if you put a piece of metal in a fire, it would get softer and stronger. This ability of metals to transform from a soft to a hard material must have seemed like magic to our ancient ancestors. #4 The crystalline nature of metals is hidden from us because metal crystals are opaque. They look like crazy paving, and inside those crystals are squiggly lines these are dislocations, which are defects in the metal crystals. They are useful because they allow the crystals to change shape.
Originally publlished in hardcover in 2015 by Simon & Schuster.
'Roger Kneebone is a legend' Mark Miodownik, author of Stuff Matters 'Fascinating and inspiring' Financial Times 'The pandemic has made the necessity of relying on experts evident to all . . . this is a rich exploration of lifelong learning' Guardian What could a lacemaker have in common with vascular surgeons? A Savile Row tailor with molecular scientists? A fighter pilot with jazz musicians? At first glance, very little. But Roger Kneebone is the expert on experts, having spent a lifetime finding the connections. In Expert, he combines his own experiences as a doctor with insights from extraordinary people and cutting-edge research to map out the path we're all following - from 'doing time' as an Apprentice, to developing your 'voice' and taking on responsibility as a Journeyman, to finally becoming a Master and passing on your skills. As Kneebone shows, although each outcome is different, the journey is always the same. Whether you're developing a new career, studying a language, learning a musical instrument or simply becoming the person you want to be, this ground-breaking book reveals the path to mastery.
Britain's leading science journalist makes an agenda-setting argument that science matters to every aspect of politics with a rallying call to all geeks, wannabe geeks, and secret geeks to join together in a new force our leaders cannot ignore. There has never been a better time to be a geek (or a nerd, or a dork). What was once an insult used to marginalize those curious people (in either sense of the word) and their obsessive interest in science has increasingly become a badge of honor. And we should be crying out for them. England is a country where only one of 650 MPs has worked as a research scientist, the government's drug adviser was sacked for making a decision based on scientific fa...
“One of the best popular accounts of how Einstein and his followers have been trying to explain the universe for decades” (Kirkus Reviews, starred review). Physicists have been exploring, debating, and questioning the general theory of relativity ever since Albert Einstein first presented it in 1915. This has driven their work to unveil the universe’s surprising secrets even further, and many believe more wonders remain hidden within the theory’s tangle of equations, waiting to be exposed. In this sweeping narrative of science and culture, an astrophysicist brings general relativity to life through the story of the brilliant physicists, mathematicians, and astronomers who have taken ...