This was shorter and far thinner than I expected. Not worth reading and is objectively poor SEO spam. Without talking down on you with their poor snake analogy

This was shorter and far thinner than I expected. Not worth reading and is objectively poor SEO spam. Without talking down on you with their poor snake analogy: Linear polarisation refers to the 2D plane on which RF emissions are confined in the direction of travel. By using horizontal _and_ vertical polarisation planes by rotating half of the antenna pairs by 90 degrees, the signals won't interfere. This allows WiFi etc to improve noise tolerance and/or bandwidth.