![](https://www.pdfsearch.io/img/e5f57397f8e306249123187cb3cd6750.jpg) Date: 2009-02-28 16:20:52
| | (from Science 83, AprilA NEW WAY TO BURN A glowing, churning sand-bed, fuelled by anything from high-sulfur coal to old tires, puts out plenty of steam. By Walt PattersonAdd to Reading ListSource URL: www.waltpatterson.orgDownload Document from Source Website File Size: 69,40 KBShare Document on Facebook
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