
Now for the bad news. The Prius uses what are called "rare metals" in its batteries, magnets, and electric motors. We've perhaps never heard of these metals. So why are they so important?
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Now for the bad news. The Prius uses what are called "rare metals" in its batteries, magnets, and electric motors. We've perhaps never heard of these metals. So why are they so important?
Continue reading Needed! Rare metals for hybrid cars as supply dwindles
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