英国泰晤士报22日报导，法国南部德罗姆河河谷林地近来出现一群特殊人物，他们身披金属纤维防护衣，头戴金属铝帽，蜗居于覆有铁皮棚顶的活动车里面。这些人是自称受够电磁波戕害的「电子敏感族」（electro-sensitive）。

open source refers to a program in which the source code is available to the general public for use and/or modification from its original design free of charge, i.e., open.