| 41. | They are small enough to let the air escape but not the molten metal.
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| 42. | The Energy Department, meanwhile, awarded several grants to Molten Metal.
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| 43. | Were the experts who bet on Molten Metal correct?
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| 44. | Two plants in Oak Ridge, Tenn . are currently processing waste using Molten Metal's technology.
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| 45. | They made brooms for workers at steel mills to brush slag off the molten metal.
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| 46. | Molten Metal executives referred questions to spokeswoman Michele Perry.
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| 47. | Flames lick around molten metal; spectators ooh and aah.
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| 48. | Zoroastrians believe the wicked will be judged and punished in an ordeal of molten metal.
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| 49. | Fumes from the molten metal drifted into his face.
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| 50. | These oxides are removed with the dross while cleaning the surface of the molten metal.
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