Is the ALARA principle limiting holistic decision-making by sidelining cost considerations? If so, should it be re-examined?
Updates to the American National Standards Institute's self-retracting lifeline (SRL) performance standards now distinguish more clearly between Class 1 and Class 2 devices, reshaping how fall ...
Inverter-driven HVAC systems deliver 30–50% energy savings — but their sensitive electronics are highly vulnerable to voltage ...