Radio Frequency Identification (RFID) has been around for a long time. The precursor technology to RFID was originally developed as a musical instrument by the Russian physicist Leon Theremin, patented in 1928. The Theremin produces music by manipulation of electromagnetic fields around two antennae to produce sound.

We’ve all heard of RFID, a technology that’s been around since the 1930s. Did you know that it’s now one of the fastest-growing technologies in the world?