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Radio waves are reflected, refracted and scattered by electrically con
Nobody likes a know-it-all. Less appealing still is someone who actually says “I told you so.” But when someone unburdened by any measurable technical expertise happens to blurt something out on a pod
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Sharing your boating thoughts and opinions
What communications equipment do you really need to stay safe and keep in touch? Alan Denham explores options for every budget and cruising ambition
This set was concealed in a suitcase and parachuted to a resistance operative in Mons, Belgium
EMFs could be causing cancer, fertility problems and more, says Dr Leigh Erin Connealy. Here’s what you need to know about this pervasive pollutant and how to protect yourself