Workplace safety relies on more than good policies and proper training. It depends heavily on the condition and reliability ...

Ground loops are a common yet often overlooked issue in building electrical systems. While they may seem minor during design or construction, ground loops can significantly impact system performance ...

Scientists in Australia have proposed to use a a propeller pico-hydropower turbine to recover the energy used for pumping water in a solar-powered commercial building. They have found that the mini ...