On the website, www.sciencefriday.com, an engineer as designed an "electronic skin". The skin looks like a tattoo and can transmit signals from the body to a remote source. It could monitor heart and other organ functions, brain waves, and speech. The medical uses are numerous, and the "tattoo" can be easily sealed. What if they could match it to your skin tone so that no one could see.
Check out the full article at www.sciencefriday.com or download the app to your iPhone or iPad.
