More from Jeff Hecht
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Jury still out over the Vinland Map
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Fusion reactor breaks duration record
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Armageddon postponed…until 2060
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Test to monitor fin trade
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Ecological hotspots named as latest casualties in Colombia’s drugs war
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US rejection of nuclear test treaty “unjustified”
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2019 asteroid given all clear
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Extreme laser shedslight on nanoworld
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Fighter’s laser may blind civilians
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Fighter plane’s laser may blind civilians
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Astronomers tracking new near-Earth asteroid
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Pterosaur skull suggests sex and violence
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