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?
Artificially created metamaterials are already appearing in niche applications like electronics, communications, and defense, says a new report from Lux Research. How quickly they become mainstream depends on cost-effective manufacturing methods, which will include additive manufacturing.
Sharon Glotzer and David Pine are hoping to create the first liquid hard drive with liquid nanoparticles that can store 1TB per teaspoon. They aren't the first to find potential data stores, as Harvard researchers have stored 700 TB inside a gram of DNA.
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