Mainly known for affordable, no-frill automobiles, Chevrolet joined the premium market in the 1950s with the Bel Air. The latter was replaced by the Impala in 1958, and then the company took it up a ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

The longest chains of the conductive polymer poly(p-phenylene; PPP) produced to date are just under one micrometer ...

I love my car, "BUT" at 140,000 miles, I'm stuck for what to do. The interior is wonderful but a little tight for a big man. The headliner is coming loose and there's some heat swells on the dash. The ...