Robots and virtual reality have helped rats and humans meet, interact and play a game.

Russia brings into force a law that aims to protect children from harmful internet content, but critics say it may increase censorship.

Shares of Japan's electronics giant Panasonic fall as investors worry about the firm's long-term future and its ability to turn around its business.

Japan's Sharp issues a warning about its future saying that it has found it tough to raise money amid mounting losses.

Kim Dotcom, the arrested owner of banned file-sharing website Megaupload, unveils new site designed to evade US authorities.

Phone companies are warned stricter rules could be introduced after Vodafone becomes the latest firm to raise the cost of its fixed contracts.

Uganda says it plans to switch off counterfeit mobile phones on 1 July 2013 following a similar move by Kenya.

The Comet retail chain is going into administration after private equity firm OpCapita failed to revive the business.