Friday, 14 December 2012

Green invention of the week?

Le Blog du Droit Européen des Brevets posts l'invention de la semaine each week - and this one appeals to to that side of me that is offended by the use in London parks (and I imagine elsewhere) of ridiculous petrol-powered hand-held leaf-blowers. This invention will contribute much less to climate change, which probably itself has an effect on leaves falling ...

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