But what if you could go ever bigger…even approaching a bubble of infinite length? That’s precisely what [Engineezy] tried to do. The common technique behind blowing big bubbles involves ...

Hack-A-Day friend [Limor] AKA [ladyada] has been promising a portable RF jammer for a while. guess what she sent me for Christmas? The Wave-bubble is a self tuning RF jammer – good for around 20 ...