Bacteria on a Chip
In 2018, MIT researchers succeeded in building an ingestible sensor equipped with genetically engineered bacteria. This “bacteria-on-a-chip” approach combines sensors made from living cells with ultra-low-power electronics that convert the bacterial response into a wireless signal that can be read by a smartphone. The MIT team decided to combine them with an electronic chip that could translate the bacterial response into a wireless signal. European Chips Act...
In January 2022 European Commission President Ursula von der Leyen announced a new European Chips Act during a “Special Address” at The Davos Agenda. Further reading:

A Patent Issued for The Purpose of Contact Tracing All Vaccinated Humans Worldwide, 16 October 2021... https://expose-news.com/2022/0....6/12/wef-dystopia-pi