Smartphones
powered by renewable energy? From today it is no longer science fiction and
soon the old lithium batteries could be replaced by brand new graphene
batteries, which reduce charge times to a minimum and extend the life of our
portable devices. The...
Ecosia is
the first green search engine, which claims to donate 80% of the proceeds from
online advertising to reforestation programs, for example in the Amazon and
Burkina Faso. Ecosia was born in 2009 from an idea of its founder, the German
Christian...
