The global digital scent market size is expected to grow from USD 17.9 million in 2020 to USD 39.1 million by 2027, at a CAGR of 11.8% from 2021 to 2027 The digital scent market refers to the emerging field of technology that aims to replicate and transmit scents, fragrances, and odors through digital means. It involves the development of devices, systems, and...