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This week's magazine

30 January 1993

Issue 1858

New Scientist issue 1858 cover

On the cover



Table of contents

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Sudan epidemic

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Cancer vaccine

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USS Waxahachie

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Anti-AIDS scheme jeopardised as police move in

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Rail routes for dangerous cargos

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HIV 'affects one in seven' in Zimbabwe

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Waste warning

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Russia's far north opened up for the West

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Northern lights illuminated by radar

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Money man takes charge in Germany

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Shetlanders roll out the straw carpet

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. . . as companies fail the innovation test

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Head of WHO returns despite Western opposition

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'Cheap' patent court fails inventor

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Is drug cocktail killing psychiatric patients?

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An active life makes a better brain

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British industry cuts research to the bone. . .

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Old wives' tales 'as good as sperm sorting'

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Patents: Good for business?

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Patents: Safer for fish

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Patents: Drawing out enthusiasm

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Patents: Followed by phones

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Patents: On the button

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Patents: Kindly light

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Patents: Patents information

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Technology

Technology: Gut power fuels cheaper coal oil

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Technology

Technology: Molecule's one-way route to electronics

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Technology

Technology: A quantum leap in secret communications

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Technology

Technology: French fight over role of radar in airline safety

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Technology

Technology: Logging in to the lost continent

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Science: Hopes fade in hunt for Planet X

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Technology

Technology: Spymasters fear bug-proof cellphones

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Science: Sugar runs rings around rampant white blood cells

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Science: Demise of the fourth neutrino

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Science: Role-swapping makes monkeys of macaques

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Science: Baby red dwarf screams across the radio bands

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Science: Predators prefer prey with parasites

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Science: Dark matter in our own backyard

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What turns an oil spill into a disaster?: With tens of thousands of tonnes of crude oil still washing round the coast of Shetland, is an ecological disaster inevitable?

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