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Saving old trees may protect people's health more than planting new ones, study of Chicago neighborhoods finds
Dating apps should fix their problems before saddling us with new ones
Old fighter jets can be melted down and 3D printed into new ones
Would Trump’s CDC nominee fix the agency’s problems—or create new ones?
With wobbling stars, astronomers gauge mass of 126 exoplanets and find 15 new ones - EurekAlert
Don't be a stranger -- study finds rekindling old friendships as scary as making new ones
