The robot completed the puzzle in just 45.3 seconds, breaking its own record of 55 seconds made just moments earlier.

During the demonstration, the two brothers set a new record for the fastest time a robot could solve a 4x4x4 puzzle cube.

Matthew and Thomas Pidden from the UK designed a robot that solved a 4x4x4 cube in 45.30 seconds, smashing a 10-year-old record.

Tickling may be evolutionarily ancient and recognized across cultures, but science has only scratched the surface of this ...

Six hundred milliseconds - six-tenths of a second - is not a lot of time. Plenty of things, though, can still happen within such a short period. It was about the time it took Google's search engine to ...

Hundreds of Cornish schoolchildren have been combining coding and Lego building skills to solve engineering problems in a competition. Some 450 primary school pupils were challeng ...