Ajit Pai @AjitPai
OTD in 1954, Industrial Development Engineering Associates began selling the Regency TR-1, the first-ever commercial transistor radio. The radio, designed in collaboration with @TXInstruments, would herald a wide variety of transistor-based innovation. https://t.co/DxqnLTvUK4 https://t.co/QTzAjtEqRm — PolitiTweet.org