当你把胡萝卜从地里拔出来时,它不会尖叫,但高新技术可让植物发出“声音”。美国科罗拉多大学的科学家日前研制出智能微芯片,可置于植物叶片上,当植物需要水时,会向农户的手机发送需求信息,采用此法可省水省时省钱,每年为农户节省几千美元。协助开发这一技术的科研公司总裁 It does not scream when you pull the carrot out of the ground, but high-tech allows the plant to emit “sound.” Scientists at the University of Colorado recently developed smart microchips that can be placed on plant leaves to send demand messages to farmers’ handsets when they need water. This method saves water, saves time and money and saves farmers a few Thousands of dollars. The president of a research company that helps to develop this technology