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Books and Arts. Book Review. A history of mapmaking. Views of the world. There is no such thing as an objective map. A History of the World in Twelve Maps. By Jerry Brotton. Around 150AD an astr...

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All of which is fine and dandy except that, if rigged to the average coal-fired power station, this process might use a quarter of the energy the plant produces. According to Howard Herzog, a chemical...

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Science and technology. Carbon capture and storage. A shiny new pipe dream. Capturing the carbon dioxide from power stations is not hard. But it is expensive. A new project in Norway aims to make i...

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Science and technology. Salt-tolerant rice. Nuclear-powered crops. Physics meets biology in a project to breed better strains of rice. Those who turn their noses up at "genetically modified" foo...

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Business. Summer camps. Camps for scamps. An American tradition is spreading. Some have their faces painted as Spider-Man; others as sparkly pink butterflies. Children at Super Camps arrive each...

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Science and technology. Climate change. Good news at last? The climate may not be as sensitive to carbon dioxide as previously believed. Climate science is famously complicated, but one useful n...

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Business. Avon in South Africa. Cosmetic difference. Lipstick changes lives south of the Limpopo. For years Alice Mthini scraped by as a domestic servant. Becoming an "Avon lady" in 2009 changed...

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Science and technology. Animal testing. Be nice to mice. And they may return the favour. Only one drug of every ten successfully tested in laboratory animals ends up working in people. One reaso...