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27-Aug-08
"· Motorists driving slower to save
· Low-income groups most affected by high fuel costs
· Statistics are silver lining in bad economic times"
26-Aug-08
"· Activists say some MEPs influenced by industry
· Targets 'like banning non-smokers from smoking'"
24-Aug-08
How low powered design makes electronics more durable and new products possible, such as smoke alarms that never need a battery because they scavenge energy from vibrations in the building.
24-Aug-08
"Cheap, throwaway clothes have become hugely popular on the high street. But last week a report criticised the trend and here The Observer's ethical columnist says our appetite for disposable fashion is becoming an eco disaster"
24-Aug-08
"The idea may scare some, but Intel predicts that by 2050 machines could surpass the peak of human intelligence."
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