technology

A number of new Routemasters' batteries do not work which means some of the vehicles which are meant to be environmentally friendly are running on just diesel.

Ashley Madison, an online dating website for married people who wish to cheat on their spouse, suffers a loss of customer data.

A round-up of interesting technology-related links you may have missed over the past weekend.

The director and producer talk about bringing Pixar's latest film to the big screen

Could artificial intelligence help create the super search engine for the internet?

The step-by-step guide to turn two paper cups and a toilet roll holder into a smartphone speaker

Online pirates could face jail terms of up to 10 years under plans being considered by the government.

BBC Click's Kate Russell with her tips for setting up your own virtual private network using a Raspberry Pi.

It's now illegal - again - to copy CDs or DVDs you've bought onto your MP3 player, your computer or other devices.

The gaming industry has been demonstrating its value as a method of scientific investigation.