Headset homage to Lemmings released and other tech news

BBC Click's Dan Simmons looks at some of the best of the week's technology news stories including:

  • Disney files a patent for soft body robots

  • A hacker triggers 156 tornado warning sirens in Dallas

  • Globacore has released Hololems, a virtual reality homage to 90s classic Lemmings

See more at Click's website and @BBCClick.