The use of propane buses, which are federally recognized as cleaner-emitting and more efficient vehicles, yielded an award for Amphitheater Public Schools and two other Arizona school districts. The ...

MIAMI -- Carson Beck hasn't run a 40-yard dash in years, he said, but he can still remember the time he posted. "Four-seven," he grinned. "And people still think I'm slow." OK, Beck isn't exactly ...