The existing sensors have to be connected to a power source to take readings and transmit them over cell phone towers. Stoner hopes that future sensors can be equipped with batteries, solar panels or even piezoelectric generators to generate the power necessary to run the sensors and transmitters.
现有的传感器必须接上电源才能读取信息并将它们通过手机发射塔发射出去。斯托纳希望未来传感器可以装上电池、太阳能电池板甚至压电发电机，以提供电力，支持传感器与发射机运行。
Adding more sensors across wider areas will enable more detailed management of farms, saving farmers even more.
在更广阔的区域安装更多的传感器将使农场管理更加细致，从而为农民节省更多的钱。
Vocabulary:
Microchipped adj. 装了微芯片的
将本页收藏到：
上一篇：一项剑桥300年传统被打破
下一篇：你见过的最小的微波炉有多小?
