Video: Technology

Autonomous RoboBee no flight of fancy (2:25) 

Oct. 29 - Researchers from Harvard University say the tiny robotic bees they unveiled last year should be ready for work in the real world by 2023. Called RoboBees, the miniature drones are being developed by Harvard's School of Engineering and Wyss Institute, to assist in crop pollination and search and rescue. Ben Gruber reports. ( Transcript )

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