EL PAÍS English on MSN

The day the creator of Tetris met the inventor of the Rubik’s Cube: ‘We have to look for entertainment that challenges us’

Alexey Pajitnov and Ernő Rubik had a conversation with EL PAÍS in Spain, where the video game designer received an honorary ...

This Simple AI Scheduling Hack Will Keep You Motivated Every Day

Think of it as setting up your own mini AI life coach.