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This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? The shortest distance between two points may be a straight line, but try telling that to electrons: when current flows down a wire, these particles zig and zag, movin

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You, today, buy gasoline miles. And we created electric miles. 现在大家买的是汽油里程。我们就创造电子里程。 And the price of electric miles ends up being a very interesting number. 电子里程价钱加起来是个有趣的数字。

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Trying to keep myself afloat upon this stream But a thought is pulling me down Pulling me all the way down We are wandering towards a blank infinity And extinguishing will now be the only way To diminish your sins This vortex cant be filled up again

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到了订货这个环境，应该离成功不远了,我们与客户之间的交易快要完成了。 1. We'd like to order your products. We'll send our official order today. 我们想订你们的货，今天会寄上正式的订单。 2. Did you get

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