PITTSBURGH - In a recent e-mail exchange with his friend and co-author, Jeffrey Zaslow, Randy Pausch said he still was amazed at how he had been transformed from boyish computer science professor to a "worldwide media-based inspirer." Such fame for Mr

If you're out of work, there is one industry looking for plenty of good employees who want to expand their career and help the environment t the same time.

U.S. Rep. Judy Biggert has questions about how to reduce America's dependence on foreign oil. On Wednesday, she went to Packer Engineering looking for answers.

Gov. Arnold Schwarzenegger, the star of "Total Recall" and other science fiction blockbusters, stared into the future Monday and discovered that it is clean, bright, and energy efficient. The governor, accompanied by former U.S. Secretary of State Georg

Sapphire Energy announced today they have produced renewable 91 octane gasoline that conforms to ASTM certification, made from a breakthrough process that produces crude oil directly from sunlight, CO2 and photosynthetic microorganisms, beginning with alg