They sure like a good head of foam on their beer, over in Japan. At least you’d think so when you consider this is the second product for making extra foam that we’ve come across, the first one being this self-frothing mug we wrote about last June. The Sonic Hour by Takara Tomy is a simple plastic base upon which you place a flat glass of beer; press a buttons and it’ll shake the bubbles to the top. We’re not convinced that this is going to make better beer, rather thinking it’s likely to make flatter beer. But hey, at $40 you can try it yourselves and see if this makes an acceptable solution to an inferior pour.