Lego gets an augmented reality app and other news

BBC Click's Lara Lewington looks at some of the best of the week's technology news stories, including:

  • Lego is to get its own augmented reality app bring to life some of the most popular models and sets

  • Google updates its burger emoji moving the cheese from the bottom of the patty to the top

  • An AI robot called Sophia started crowdfunding for more brain power

See more at Click's website and @BBCClick.