Japanese researchers have developed computerized chopsticks that enhance salty tastes, potentially helping those who need to reduce sodium in their diets.
원문출처 : https://www.cnn.com/style/article/japan-researchers-electric-chopsticks-salty-taste/index.html
원문출처 : https://www.cnn.com/style/article/japan-researchers-electric-chopsticks-salty-taste/index.html