Gadget geeks invent sonic beer foamer

A gadget-loving company has created an ultra-sonic device which it says will ensure your beer will always have the perfect head and will never go flat.

As reported by The Daily Mail, the Sonic Foamer, made by ThinkGeek.com, sends ultrasonic waves through your pint glass at the touch of a button to create a foamy head on any beer, without making it go flat.

Once loaded with six AA batteries the device has enough juice in it to provide “3,000 foams” and “will not flatten the beer”, according to its website.

Explaining how the device works, ThinkGeek said: “It releases vibrations that produce uniform bubbles creating a great head on your beer. You can recreate the head on your beer at anytime, even if you’re at the bottom of the bottle.”

Its makers also claim the sonic vibrations release the aroma of the beer, much in the same way a decanter does for wine.