Video: Business

Robotic dragonfly creates buzz for German designers (2:05) 

April 11 - German engineering company, Festo has unveiled its latest robotic creation, a mechanical dragonfly called the BionicOpter. Like a real dragonfly, the BionicOpter can hover in mid-air and glide without beating its wings, an achievement Festo says takes aerial robotics to new heights. Rob Muir has more. ( Transcript )

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