Results for: radio-frequency-systems

Why do auroras mess up the radio signal?

Auroras are radio frequency emanations from the violent solar flares that occur on the SUN. Visibly these auroras can be seen visually as wavering shows of light in the far north sky. These flares can also cause momentary much higher… Full Answer

What are RIFD systems used for?

Radio Frequency Identification systems enable data to be transmitted via a portable 'tag' which is then read and the data processed as required. They have a wide variety of uses including asset tracking, manufacturing, supply chain management, retailing and payment… Full Answer