Team Penske's Joey Logano seeks his second Daytona 500 victory, and his sponsor at Shell unveils a creative Race Day Rewards ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Our bodies are like museums of evolution. We walk on two legs ...

Jeffrey D. Gaskin helps department apparatus committees get ahead of the curve regarding vehicle specification in relation to ...

NGC2 analyzes supply and maintenance needs, getting fixes to soldiers faster. The software also simulates how enemy attacks ...