A bird's-eye view of sharks
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A bird's-eye view of sharks

In Australia drones are the new hi-tech tools being used to protect swimmers and surfers from shark attacks.

It's claimed they are three times better than the human eye at recognising animals in the water.

The drones are being deployed across beaches in New South Wales.

Video by Hywel Griffith and Matt Leiper

  • 17 Oct 2017
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