Alex Quinn: What is ELF-EMF and what are its sources?

Particularly now that wireless communications are so closely integrated into our daily lives, electromagnetic fields (EMFs) are all around us.  Our cities, especially the larger ones, are perpetually shrouded in an invisible electrosmog, a ‘sea’ of EMFs through which we swim every day.  But does this momentous development in civilisation come with health effects – and if so, can we do anything to reduce them?

more iot news