This Is Your Medicine Speaking

I did a double-take to make sure this wasn't posted on April Fool's Day, but, no, it wasn't. It seems that there's now a pill that will alert you (or whomever) when it has been swallowed. It's meant, according to this article, to help caregivers know whether their patients are taking their medicine: http://www.nextavenue.org/blog/newest-high-tech-pill-will-text-when-swallowed