Roy McMillan – författare
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Brought to you by Penguin. The past decade has seen the relentless rise of cryptocurrency as an alternative form of digital currency. But what precisely is it and what potential does it have to change the world of money?In this brilliantly clear, one-stop guide WIRED Senior Editor Gian Vopicelli explains everything you need to know about cryptocurrency. He outlines its development and describes precisely how it operates. He demystifies the jargon it has spawned, from blockchain, Bitcoin and stablecoins to mining, smart contracts and forking. He looks at the political and economic ideologies that drive it. And he addresses the central question: will cryptocurrency have the transformative economic and social impact that its champions claim for it?© Gian Volpicelli 2021 (P) Penguin Audio 2021
112 kr
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Brought to you by Penguin. With a global population estimated to reach nearly 10 billion by 2050 we face a huge challenge in feeding everyone on the planet. How is that to be achieved?In this brilliantly insightful, one stop guide WIRED journalist Matt Reynolds assesses the limits and drawbacks of current food production and looks at the ways in which they can be tackled. He considers the potential for lab-grown meat to replace inefficient livestock farming. He talks to the scientists hoping to perfect more productive and disease-resistant crops. He explores initiatives to make agriculture less environmentally damaging and to reduce food waste. And he addresses the fundamental question: how do we feed more people while using fewer of the Earth''s resources?© Matthew Reynolds 2021 (P) Penguin Audio 2021