வாகனச் செய்திகளை உடனுக்குடன் பெற டிரைவ்ஸ்பார்க்
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uBots from the Stanford university have proved to the world that size does NOT matter. They managed to tow a two ton car using tiny robots that weigh a few grams each. How is that even possible? Let's find out.
Story first published: Thursday, March 17, 2016, 15:48 [IST]