Smart pills that can...Smart pills that can deliv...Follow
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  1. Smart pills can be a great idea, but there are several challenges, such as hacking and the risk of failure. Proper regulation is needed before they are released for public use.

  2. There are already smart pills being researched for cancer drug delivery. With such technology, you can even receive cancer treatment at home.
    https://www.fiercebiotech.com/medtech/proteus-launches-its-first-digital-cancer-chemotherapy-pill