Sunflowers turn their big yellowish flower heads slowly to face the sun throughout the day.
Dancing robots invade Yokohama
Dancing robots invade Yokohama Scientists are creating fun robots, such as pet
robots, dancing robots and soccer playing robots. These
entertainment robots are designed using simple technology, whereas
industrial robots need more sophisticated technological designs.
Industrial robots are used in manufacturing, medical surgery and
rescue efforts. But, so far, industrial robots cannot do household
tasks, such as washing the dishes. NOVEMBER 24, 2000
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