The ISA/IEC 62443 series of standards define requirements and processes for implementing and maintaining electronically secure industrial automation and control systems (IACS). These standards set ...

Nearly 40 years ago, the President’s Science Advisory Committee outlined ways to improve the country’s air traffic control system–recommendations that are still salient today. In recent weeks, news ...

Steps engineers can take to help mitigate power outage impacts. Paths to PLC redundancy. Paths to PAC redundancy. How can a dual Ethernet ring help with resilience? Power outages are becoming more ...

Heating, ventilation and air conditioning (HVAC) is the technology for indoor and automotive ambient comfort. HVAC facilitates in managing the pleasant climate inside the cabin by controlling the ...