Sony unveils the new olfactometry system to give 40 smells
October 5, 2022, Tokyo, Japan - Japanese electronics giant Sony unveils the new olfactometry machine "NOS-DX1000" which has 40 cartridges of odorous substance such as flowers, fruits, and foods at the company's headquarters in Tokyo on Wednesday, October 5, 2022. The olfactometry system will put it on the market next Spring for medical institutes, laboratories to measure the sense of olfactory. (Photo by Yoshio Tsunoda/AFLO)