Following on about programs such as Brainiac (the YouTube embeddedment)=20 1.Why are they all standing there with their phones to their ears ringing=20 the hopefully exploding caravan, what do they expect to hear? 2. We have no proof that the caravan is full of petrol vapour, and surely a= =20 breathing or face mask might be required when entering the caravan due to=20 alleged vapour concentration in the space shown. 3. Discharging static electricity into a rather long wire which is=20 connected at the other end to what????? is going to ignite the fuel? I have many doubts about the scientific rigor of the experiment. Colin -- cdb, 3/09/2011 =20 -- colin@btech-online.co.uk --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .