A machine on display at the Speedcubing Championship at the University of Leicester, is able to solve the Rubik's Cube puzzle in less than five seconds.
The video below shows the gadget, strapped to a mobile phone, solving the Cube in 4.89 seconds.
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The last BHS stores, including two in the East Midlands welcomes shoppers for the final time.
Nick Thomas from Ellesmere fell unconscious when he was half a mile from the French shore, having been swimming for 16 hours.
As BHS closes its doors for the final time, we look at key moments charting the rise and fall of the very British department store.