The effect: faster browsing, less device power consumption and better security.

效果就是：浏览速度更快，设备功耗更低，更安全。

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One of the student inventors, Camila Rupcich, says the device changes the energy released from the plant into low-level power to charge phones.

其中一名学生发明者卡米拉·鲁比奇表示，该设备将植物释放的能量转化为低能级电流，为手机充电。

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In this way, we may get an idea of the composer's intentions, for indeed, the composer uses every musical device for its power to communicate and for its contribution to the musical experience.

通过这种方式，我们可以了解作曲家的意图；因为事实上，作曲家利用每一种音乐工具来传达音乐的力量，以及为音乐体验做出贡献。

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And it was exciting and interesting, and this device that had all this computational power that any person could afford or start to afford, that was just really interesting to me.

这让人兴奋又很有意思，这个设备有很强的计算能力,而且每个人都买得起或者将会买得起，这对我来说真得很有意思。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

Yeah, well, get used to the name -- it's just sued RIM, Apple and Palm for violating ten patents on things like detecting the difference between silence and voices, mobile device power management, and altering music to accommodate voices.

ENGADGET: Apple, RIM, Palm sued over vague GSM patents

Essentially a dock designed for your car, the device adds power, a bigger speaker and a better GPS chip.

CNN: Apps of the week: Getting there from here

The engineers found a way to kick-start a radio-frequency device wirelessly using an external power source initially, but running the device afterward on the output of power generated by the inner ear.

WSJ: Harnessing Energy From the Body to Power Devices