FAYETTEVILLE — More supercomputers are showing up at Arkansas’ four-year universities, helping researchers tackle increasingly complex scientific problems. (Arkansas Democrat-Gazette Northwest Edition)

Mumbai, India - Many respected engineers have been trying for years to bring a compressed air car to market, believing strongly that compressed air can power a viable "zero pollution" car.

RATING: (WILD APPLAUSE)More Stories by Tobias Wolff: Staged literature. By Tobias Wolff. Directed by Joel Mullennix. With Stephanie Hunt, Jeri Lynn Cohen, Paul Finocchiaro, Michelle Pava Mills and Anthony Nemirovsky. (Through Oct. 5. Word for Word, Magic.

If imitation is the sincerest form of flattery, then to judge by the Beijing auto show, China's local auto industry is on an unprecedented charm offensive.

With gas prices near $4 a gallon, Treasure Coast residents are flocking to dealerships to buy coveted hybrid vehicles. There's only one problem: The cars are nowhere to be found.