但加州大学伯克利分校的丹尼尔·弗莱彻(Daniel Fletcher)团队对一款诺基亚n 73手机进行了改造，希望它可以改善信息渠道来源问题，为疟疾的早期检测提供帮助。

But Daniel Fletcher and his team at the University of California in Berkeley have modified a Nokia N73 phone in the hopes that it will alleviate resource issues and aid in early detection of malaria.

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其他一些功能还包括检测车辆信息、在一定范围内识别手机。同时，它的发动机低油耗，低排放。

Its other functions include detecting vehicles information and identifying mobile phones in its proximity. Its engines also consume less oil and discharge less carbon dioxide.

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通过它检测出的汽车碳排放量信息变成电子信号，再通过蓝牙技术传送到用户手机上。此时，手机便显示出所处环境感染的化学物质。

The sensor then converts this information into an electrical signal, which is transmitted via Bluetooth to the wearer's cellphone, which then displays what chemicals you are exposed to.

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