Groovy is over, hip is square, far out is long gone. Don't worry, though, it's cool. "Cool" remains the gold standard of slang in the 21st century, as reliable as a blue-chip stock, surviving like few ...

Spectro Scientific’s CoolCheck 2 Coolant Analyzer is designed to automatically test coolant systems and diesel exhaust fluid. The CoolCheck 2 is a touchscreen analyzer that makes use of broadband ...