The farm shed invention that could power this whole town with clean energy

After more than a decade on the drawing board, a farmer and an engineer say they have created a generator that runs off green waste, recycles its emissions, and costs virtually nothing.

Sour beer and wildflower brews emerge as the latest trending hipster tipple

Craft brewers are on the hunt for a wild selection of ingredients that hipsters will love but most beer makers try to avoid.