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, ...

The problem: Air conditioning either does not cool, or the compressor makes a grinding or groaning noise as it does cool. Either symptom is intermittent. This may be due to a faulty air-conditioning ...