科学家开发了“光学筛选”来检测和计数环境中有害的纳米塑料。 Scientists develop an "optical sieve" to detect and count harmful nanoplastics in the environment.

来自墨尔本大学和斯图加特大学的研究人员创建了一个“光学筛选”,可以在现实环境中探测和计算有害纳米塑料。 Researchers from the University of Melbourne and the University of Stuttgart have created an "optical sieve" that can detect and count harmful nanoplastics in real-world environments. 这种方法使用微芯片,其小洞穴、种类和颜色按大小排列的纳米塑料,能够用基本的光学显微镜进行检测。 This method, using a microchip with tiny cavities, sorts and colors nanoplastics by size, allowing detection with a basic optical microscope. 这种具有成本效益的技术可以使纳米塑料污染的监测发生革命性变化,有助于评估其对人类健康和生态系统的影响。 This cost-effective technique could revolutionize the monitoring of nanoplastic pollution, aiding in assessing their impact on human health and ecosystems.