Wi-Fi Isn’t Magic – the Laws of Physics Still Rule

Wi-Fi Isn’t Magic – the Laws of Physics Still Rule

Wi-Fi may be at the cutting edge of technology, but the laws of physics and radio broadcasting have not changed. To work, Wi-Fi must adapt to those laws. This article explains how developments like multiple in multiple out (MIMO) hardware and software allow Wi-Fi to use the basic principles of radio to extend range and increase reliability.