Surveillance inside the Body

The FDA has approved a pill with an embedded sensor that can report when it is swallowed. The pill transmits information to a wearable patch, which in turn transmits information to a smartphone….

The FDA has approved a pill with an embedded sensor that can report when it is swallowed. The pill transmits information to a wearable patch, which in turn transmits information to a smartphone.

from https://www.schneier.com/blog/