A drone which can spot sharks and deploy life-saving equipment
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Australia's shark-spotting drone and other tech news

4 March 2016 Last updated at 08:14 GMT

BBC Click's Nick Kwek looks at some of the best of the week's technology news, including how some McDonald's in Sweden are turning Happy Meal boxes into virtual reality headsets and how a shark-spotting drone could help prevent attacks on sea swimmers.

More at BBC.com/Click and @BBCClick.