Jamie Oliver and Kevin Systrom at Le Web: an Instagram moment

Jamie Oliver and Kevin Systrom have become friends through Instagram. Jamie shares some forthright opinions about social media and food at LeWeb London…

BIg Data - doing business faster than real-time

Le Web London 2012: Liveblogging ahead!

David Green: Powering an Eco Island's economy with a smart grid

Making sustainability pay; getting raw with materials

The Eco Technology Show 2012: a glimpse

Brighton's future as a smart city: finding a vision

Can we have growth in a resource constrained world? Three MPs debate

Ian Abbott Donnelly: visualising solutions for smart cities