The scooter, which Kamen believes could replace cars on crowded city streets, uses gyroscopes and computers to imitate the human sense of balance.

这种踏板车用陀螺仪和电脑模拟人体的平衡感，卡门相信它可以取代市区拥挤街道上的汽车。

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South Korea has widespread high-speed Internet access and a large percentage of the population USES computers and other electronic communications devices regularly.

韩国的高速上网非常普及，大部份人口经常使用电脑和其他电子通讯装置。

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While producing large quantities of CO2, these computers emit a great deal of heat, so the centres need to be well air-conditioned, which USES even more energy.

这些计算机不仅产生大量的二氧化碳，还释放大量热能，因此这些数据中心需要良好的空调设备，这甚至会耗费更多的能源。

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In this technique, a manager devises a trading strategy, then uses computers to rake through the historical returns of the financial markets to see how well the strategy would have done.

WSJ: When Cheap Funds Cost Too Much

It uses a central server to link computers together to avoid the complexity of other peer-to-peer programs such as Gnutella, a file-sharing program popular among the high-tech community.

ECONOMIST: REPORT: COMPUTER NETWORKS

One of uses best known to the general public will be on their phones and computers through Google, which incorporates Landsat data into its Earth and Maps applications.

BBC: Lift-off for latest Landsat mission