Real life and current Body Hackers and Body Mods
The second link is to a Ted Talk from the same guy featured in the article, and is also embedded in the article. Submitted to show how realistic OB is on the science and to generate discussion.
https://www.yahoo.com/tech/meet-cyborg-bringing-biohacking-people-081904909.html
https://www.youtube.com/watch?v=7DxVWhFLI6E&feature=youtu.be