Wine challenge seeks to revolutionise the way we drink wine

Once considered the scourge of the wine industry, is the lowly screw cap about to change the way we enjoy our favourite drop? Brothers Joshua and Simon Schmidt have invented a new generation screw cap that, with the push of a button, introduces flavours or gets rid of preservatives in wine. They are convinced the idea could become the next industry standard, giving consumers the ability to change their wine to suit personal tastes or match a specific dish.