No Dave,
I always protect my head by lining my hat with cooking foil.
People might laugh at you, actually they do laugh a lot,really laugh, in a wicked cruel way.
But there is no denying it works.
Scientific experiments have proved it works, many times.
That the thing pulsates is what worries me---the waves emanating from it could cause all manner of horrendous mutations in human DNA. Since photographing the thing, did your forehead develop a curious growth?