News tagged with pavement materials

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Giving freight rail tracks a boost

The big chunks of rock—crushed limestone or dolomite that engineers call ballast—that keep railroad tracks in place look like a solid footing even as freight cars rumble overhead.

dateMay 15, 2015 in Engineering
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Thin cooling device for compact electronics

Fujitsu Laboratories today announced the development of the world's first thin cooling device designed for small, thin electronic devices. Smartphones, tablets, and other similar mobile devices are increasingly ...

dateMar 12, 2015 in Hardware
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List of search results for pavement materials