Hovering, gliding drone takes-off and other tech news


BBC Click’s Paul Carter looks at some of the week’s best technology news stories including:

  • Facebook’s proposed cryptocurrency, Libra, comes under attack at a US Senate hearing
  • New emojis, including a wheelchair user and people with a hearing aid, are revealed
  • A hybrid drone which can hover, glide and takes-off vertically has been developed

See more at Click’s website and @BBCClick



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