It's been 50 years since the Rubik's Cube ... the puzzle using an alternative method, but it's not necessarily a bad solution, especially for a child. Kids will need to input the coloured squares ...

Yes, I made other things, too,' he tells Wallpaper* on a tour through the home’s comfortable rooms, 'but people only want to talk about the cube.' The cube, of course, is the compact Rubik’s Cube, the ...