Carbon Dioxide

Charities quit UN climate talks over lack of action

More than 800 activists from NGOs such as Greenpeace and Oxfam as well as trade unions and social movements have staged a mass walkout of the UN climate talks in Warsaw in protest of the lack of action at the conference.

Cyber Culture: Microsoft's XBox One is designed to be left switched on

There's a Christmas family tradition in the Marsden household where my father issues a series of strict electrical instructions to me before he goes to bed – what has to be switched off and where, which plugs have to be removed from their sockets and so on. Every year, I look at him with uncomprehending disbelief – but obviously I obey, because it's his house.

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