An icon in the shape of a lightning bolt. Impact Link "Zepto" is a math term for the very tiny number 10-21, but for fraternal twins Semyon and Efim Voinov, it would become the name of their game ...

Seven slack line walkers have broken the world record for the highest urban high-line, walking across a length of rope at over 1,000ft in Moscow. Athletes from Russia, Germany, France and Canada ...

ZeptoLab has had spectacular success, getting 600 million downloads for its mobile games based on Cut the Rope, a physics-based game with the adorable Om Nom. And now the studio’s branching out to ...

A slackliner practised his yoga and interviewed himself with a selfie stick 1,148ft above the streets of Moscow after he smashed the world record for the highest urban highline crossed. Seven athletes ...