“As a novel 2D material, graphene has aroused a boom in the field of sensor research around the world due to its advantages in mechanical, thermal, and electrical properties. Numerous graphene-based sensors used for human health monitoring have been reported, including wearable sensors, as well as implantable devices”
They want to control us by monitoring our every move and vital sign.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6580932/
PubMed Central (PMC) (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6580932/)
Graphene-Based Sensors for Human Health Monitoring