Carnivore's footprint
The meat industry creates even more carbon emissions than IT, according Friends of the Earth. But IT could help solve the problem, says a report.
Efficiency breakthrough
SGI has invented a way to make data centres hotter and yet more efficient. By creating technology that can tolerate higher temperatures, it is cutting the cooling footprint of machine rooms.
Win one free
Bluetooth specialist Avantronics has come up with a corker of a new import - a text to speech solar charging speakerphone.