Re: So what's new here?
Is the new bit the visual then heat signature part?
Possibly feet are more of a visual clue than a head, bare rather than hairy skin, perhaps there should be a study to see if bald people get bitten on the head more often? Once homing in on the feet the heat signature bit has a range of a metre so the head is then out of range?
Biting the hand that feeds IT
