In today’s modern world, electronic devices are part of our daily lives, from smart home gadgets to energy-efficient lighting. While these technologies enhance convenience, they
Guy Hudson is a physicist and an electromagnetic surveyor. We live amid a modern ‘electrosmog’ of electromagnetic (EM) waves. There are many sources, inside our
The Graham Stetzer Filter is a well-tried and tested electrical engineering solution to problems of electromagnetic (EM) pollution. For full details, please see Magda Havas’
Stetzer Filter The UK version of the renowned Stetzer Filter is robust, fully tested and EC mark-approved. It has been specially engineered for 230V
