On a different note, I hear they have jamming technology that'll kill cell phone transmissions. Usefull in say a restaurant or concert hall. I wonder if anyone's thought of the opposite - a machine to trigger them all to ring. That way at the start of the concert, they could activate them all and people would be reminded to switch them off.
Would have been useful at the wedding me and the misses went to over the weekend. It had just started and I remembered her phone was still on. She started to switch it off but then we remembered that it plays a little tune when it switches off. Whose brilliant design was THAT?
