Smart Badges For Better Meetings

Roland Piquepaille writes "In an article appearing in the November 15th issue of New Scientist, we're told that the 500 attendants of the last Pop!Tech conference were carrying intelligent badges to put around their necks. EurekAlert! has released a version of this article, "Hello, will you be my friend?" These nTAGs, distributed by the nTAG Interactive company, contained personal details about their wearers. And as the nTags can communicate with each other via infrared links, they are able to send alerts when they see a good match between two owners. This doesn't come up cheap: expect $40 to $100 per badge per day, depending on the event. More details and references are contained in this overview which also includes pictures."