B2 – Upper Intermediate
Scientists in South Korea are developing a health device that can signal users about any possible health problems. Perhaps the most unique thing about it is that it is in the form of a tattoo.
Listen to this audio and read the transcript about electronic ink.
Discussion Questions:
- What do you think of this medical technology?
- Do you think this device will be popular in the future? Why or why not?
- What might be its pros and cons?
- What devices do you use to monitor your health? Describe each of them.