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数千个美国供水设备都是有铅环境污染的难题‘钻石彩票’

2020-12-21

本文摘要:Aschoolgirlaged11hasbeenhonouredasAmericastopyoungscientistforinventingaquick,low-costtesttodetectlead-contaminatedwater

剖析

A schoolgirl aged 11 has been honoured as Americas top young scientist for inventing a quick, low-cost test to detect lead-contaminated water.一名十一岁的美女学生因发明者了一个比较慢、便宜检测铅环境污染水的方式,而被称作“美国顶级青年人生物学家”。Gitanjali Rao was selected from 10 finalists who had spent three months collaborating with scientists to develop their ideas.Gitanjali Rao是指10名参加总决赛的选手们中被投票表决来的,她们花上了三个月的時间与专家进行协作,来搭建自身的好点子。Her device uses carbon nanotubes to detect the presence of lead. Thousands of US water systems are reportedly contaminated by lead.她的机器设备用以了纳米碳管来检验铅的不会有。据报道,数千个美国供水设备都是有铅环境污染的难题。

Gitanjalis invention was inspired by the scandal in Flint, Michigan, where officials are facing charges, she told Business Insider.Gitanjali向《商业内幕》透露,她的发明者是遭受了密歇根弗林特市丑事的设计灵感,该市的高官们因此以应对着控告。Until now, testing reliably for lead was expensive and meant sending away samples for analysis.到现在才行,要要想精准可靠地检验到铅的不会有,这全是十分划算的,另外这也意味著要发送至试品,以作为剖析。

But Gitanjalis portable invention allows a sensor linked to a mobile app to give an accurate, almost immediate analysis.可是Gitanjali的便携式发明者,能够根据一个与手机app相接的感应器,就下结论一个清晰、立即的剖析。Gitanjali said she wanted to further refine the device so it could eventually go on the market.Gitanjali答复,她想更进一步提升改成机器设备,那样它最终就能转到销售市场了。Gitanjali won a $25,000 prize for scooping the top award.Gitanjali由于抢下了此次最少荣誉奖,进而获得了一笔2.5万美元的奖金。


本文关键词:据报道,发明者,就能,钻石彩票官网

本文来源:钻石彩票-www.transformationmama.com

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