It is very surprising to me (and unprecedented) that GM has extended the offer to buy back the car from worried owners. I would think that if you were going to buy a Volt, you would have done extensive research before handing over the money and driving off the lot. It seems any question of the car's potential safety issues should have surfaced long ago.
I'm curious about the stats on the problem/non-problem. Is this a rare occurrence or is it statistically significant -- as the Ford Pinto was? Also, are there certain circumstances in which a fire occurs? The story shows an impact test. Is this how the fires get started?
Researchers have been working on a number of alternative chemistries to lithium-ion for next-gen batteries, silicon-air among them. However, while the technology has been viewed as promising and cost-effective, to date researchers haven’t managed to develop a battery of this chemistry with a viable running time -- until now.
Norway-based additive manufacturing company Norsk Titanium is building what it says is the first industrial-scale 3D printing plant in the world for making aerospace-grade metal components. The New York state plant will produce 400 metric tons each year of aerospace-grade, structural titanium parts.
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