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Creede, Colorado, circa 1890, a rough silver mining town that grew from 660 people in 1889 to over 1
Older people who exercise cognitive skills, like these chess players, retain those skills well into ...
With tough economic times, a lot of people have lost their jobs—and their homes. If this happens, ...
People in poor, urban areas often find themselves in “food deserts"
People with normal color vision see the number 29 in the chart; however, those who are color-blind c
Sexual Selection: Stalk-Eyed Flies