Years ago, it was common for shops to have a central power source that drove all the tools through a system of belts, wheels and driveshafts. The power was routed around the work space by mechanical ...

The Clean Air Act was written well before the current boom in hydraulic fracturing. Now, neither state nor federal regulators are equipped to monitor fracking-related air pollutants. SALEM TOWNSHIP, ...

Vehicle air conditioning is typically one of a car's most durable systems. Though it is often in use every day, a modern air conditioning system just keeps humming along providing cool air when you ...