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Right now, 170 million miles away, on the windy surface of Mars, a four-pound helicopter called Ingenuity rests on four spindly legs after a short, but...
The news: NASA has flown an aircraft on another planet for the first time. On Monday, April 19, Ingenuity, a 1.8-kilogram drone helicopter, took off from...
Pay attention to the ingenuity, and the hardships, of the leaders of small businesses right now. Read More
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