Look for this case, or one like it, to percolate up to the Supreme Court.

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Google has been keeping the pipeline of innovation going by tapping its employees and letting ideas percolate up, Bock said.

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The team said it used a small drill to penetrate the last metres of ice and immediately withdrew it, allowing the lake water to percolate up and create a frozen plug that the team will collect next year.

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After that, interested buyers may begin to percolate back up into the market.

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Through algorithms, filters and other tools, Percolate scours the web and serves up content tailored to my specific areas of focus that I can review and easily share.

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Another worry is that fracking fluids regurgitated up well-shafts might percolate into groundwater.

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