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Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.
Make the leap
This tiny, camera-equipped box either clips to the top of your TV or sits underneath it, connects via HDMI and enables a jiggling pre-schooler (or jiggling adult, if you crouch down) to participate in a range of onscreen games. It’s not the most sophisticated motion-tracking system in existence, but it doesn’t…

