The Onion Research & Development labs are located in the US.
We didn't expect it at all, on only the first test, the racquet fell into a profound state of anaphylactic shock upon exposure to the aforementioned concrete
and velocity. The high speed footage doesn't quite capture it, but there may have been an application of several thousand nM of compressive torque also.
Today I smashed my Wilson 6.1 pro staff 90 blx, on the very first time I used it. I wasn't in a great mood anyway, I hit 3 straight easy shots into the net and I just smashed it. The hoop broke into 4 pieces and now I'm just feeling like a total moron. I've never even thrown my racket before, I just don't know what came over me. It only cost me £80, but even so, I'm furious with myself.