More from Jonathan Beard
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Technology
Technology: Danger – men in suits at work
News
Science: Crops stand up to killer chemicals
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Technology
Technology: Liquid crystals take the temperature in tests
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Technology
Technology: Destroying toxic wastes in a pressure cooker
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Technology
Technology: The accidental art of alchemy
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Science: Heated exchange preserves life in desert
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Technology
Technology: Robot gets a handle on pruning vines
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Technology
Technology: Clay gum cleans as you chew
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Technology
Technology: Plastic passes the acid test
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Technology
Technology: Scrapyard dangers from airbags
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Science: How hungry ants hinder return of the forest
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Review: Tales of heat and flight
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