Ecofriend

Rechargable batteries are the talk of the season. Here is further proof that they are easy on the environment and equally efficient as regular ones. The making of rechargeable batteries doesn’t involve any less toxic chemicals than that of..

A team of students from the University of Glasgow won a well-deserved first prize in the Environment section of the International Genetically Engineered Machine awards with their unique invention: the world’s first self-powered biosensor,...