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Even if your favorite gadget isn't flaunting them, rare earth metals are vital to all sorts of high-tech gizmos, from your flat-panel TV and computer hard drive to the hefty batteries that power the Toyota Prius. But over 95% of the world's rare earth comes from China; and late last year, China told

4 years ago 0 Comments
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Earlier this year, we heard that NASA gurus were working up a biological nanobattery that utilized ferritin, and now another report is suggesting that the substance could even be used in a \"biotech-based process for creating ultrathin computer memory.\" Reportedly, the researchers have found that by

7 years ago 0 Comments