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As hard as you might try, it's not easy to keep folks from finding out that you're color-blind
For Sir Arthur Conan Doyle, creator of Sherlock Holmes, the proof was in the pictures
Artfully balancing them is just one of the tricky tasks faced by designers of museum lighting
Spain wants Gibraltar; the people of the Rock hate the very idea; England is caught in the middle
Both Audubon and Linnaeus were indebted to this intrepid British limner of the New World
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Green activist Dan Barker is seeding many lives with hope
Suddenly we find that lots of nearby stars have their own planets, even though so far we can "see" only the giants
Galápagos seabirds tolerate human spectators, and crabs in Panama ignore cars (but hide from trucks)
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Played for love or played for money, poker is coming out of the back room
It used to be kid stuff, but these days more and more adults are building in trees to get high
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