The sand-drawing robot and other news
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The sand-drawing robot and other tech news

BBC Click's Marc Cieslak looks at some of the best technology news stories of the week including;

  • A security researcher discovers wearing juggalo-style clown make-up could fool some facial recognition systems
  • A robotic cockroach is developed by researchers at Harvard
  • And the robot that can draw in the sand, acting like a beach printer

See more at Click's website and @BBCClick.

  • 06 Jul 2018
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