2010年12月29日 星期三

Dimmer Bulbs Burn Longer

Research on animals intelligence always makes us wonder just how smart humans are. Consider the fruit-fly experiments described by Carl Zimmer in the Science Times. Fruit flies who were taught to be smarter than the average fruit-fly tended to liver shorter lives . This suggests that dimmer bulbs burn longer , that there is an advantage in not being too bright.

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