Bill Gates limits his children's use of technology

Microsoft co-founder Bill Gates has revealed that he limits his children's exposure to technology. The world's richest person says his kids clamoured for mobile phones as young teenagers, but he and his wife Melinda ignored their complaints until they turned 14. Mr Gates, like many other parents, also imposes rules on gadget use in the house, and is constantly trying to figure out where to draw the line. Russia has launched a humanoid robot into space on a rocket bound for the International Space Station (ISS). The robot Fedor will spend 10 days aboard the ISS practising skills such as using tools to fix issues onboard.