A robot that surfs on the waves is being used by US scientists to track the movements of great white sharks.

Developers who create Twitter apps with more than 100,000 users now need to seek the social network's permission to continue operating.

Websites containing pirated material no longer appear high up in Google search engine results.

A targeted attack forces Saudi Aramco's computer network offline as experts share details of a new threat to the energy sector.

A court in the US has again backed a US biotech company's right to patent genes which have been isolated from the human body.

Students told they were getting a place at the University of Ulster have had their unconditional offers withdrawn because they were made in error.

Oracle reveals financial ties to a blogger and professor, but Google names no-one after a judge raised concerns about coverage of a recent trial.