I'm not convinced on its supposed use case though. What makes it any better at s... | Hacker News

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polymatter on Oct 26, 2011 | parent | context | favorite | on: Japanese engineers develop flying robotic orb

I'm not convinced on its supposed use case though. What makes it any better at search than a smaller UAV?

felipemnoa on Oct 26, 2011 | [–]

It can go inside caves, buildings, tight places. Lots of use cases.

dan85 on Oct 26, 2011 | [–]

It can serve beer in a crowded pub :)

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