Two extrasolar objects, 1I/’Oumuamua, 2I/Borisov, have passed through our home system in just the last three years. Such interstellar objects provide a previously unforeseen chance to directly sample ...
The researchers demonstrated that the vine robot can safely and stably lift a variety of heavy and fragile objects, like a watermelon. In the horticultural world, some vines are especially grabby. As ...
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