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ACES: Water treatment made easy

With 20 years of experience behind him, ACES winner Nigel Brown believes companies today spend too much money – and energy – on water purification.

Europe 2020: Let them eat words

A new ‘vision’ from Brussels offers something for everyone – including research and innovation. But in the end, it comes off as empty rhetoric.

The geography of knowledge

The old established centres are being challenged by the emergence of new poles of world science and innovation. But could this benefit Europe, the US and Japan?