Beyond 2000 was a wonderful show. Funnily enough the one episode I remember the most is the one about RFID tags and possibly using them for scanning purchases i

Beyond 2000 was a wonderful show. Funnily enough the one episode I remember the most is the one about RFID tags and possibly using them for scanning purchases in shops, where you'd just put your bags in correct place and it would count them up - with a joke that it won't work for everything, pointing to loosely packed vegetables :-)