Ko te Institute o Kai Technologies (IFT) Ka Takahanga ā-me Food Expo kia tū i roto i Chicago i tēnei tau, Hōngongoi 15-18 i te Wāhi pūkoro. He ka neke atu i te 1,200 exhibitors, 23,000 tae,

wehenga Triboelectrostatic Ko te tikanga tino whai hua mō te kōmaka ranunga o ngā rauemi i roto i te awa whāngai. He painga te tukanga ki tata tetahi ahumahi e hiahia ki te whakamahine ratou matua