translation.en: Now, you don't see these devices as add-ons for phones yet, but students and engineers around the world have attached atmospheric sensors to bicycles and handheld computers and cheap robots and the backs of pigeons -- that being a project that's actually underway right now at U.C. Irvine, using bird-mounted sensors as a way of measuring smog-forming pollution.
translation.zh: 现在，你们还没有看到附加在手机上的这种设计 但是全世界的学生和工程师们 已经将大气传感器附加到自行车和手提电脑 廉价机器人和鸽子的背上了 这现在的确已经成为加州大学欧文分校的一个研究项目 通过使用鸟背传感器 作为测量成雾污染的一种方法