Sure, there are shopping apps out there that will read the barcode of a product and let you know whether you could buy it more cheaply online, but someone has now tackled a far more more important issue: will you actually enjoy that bottle of beer or wine you’re eyeing up in the store?

Next Glass is a free iPhone app that uses your own personal taste preferences to predict how likely you are to enjoy a beer or wine you’ve never tried before. If you’re buying for a dinner party or other social occasion, you can link to friends using the same app and it’ll show you how much they’ll like it too …  expand full story