"visible light communication (VLC) LED-based lamp to send a message to the human brain using the eye retina as a relay node. In fact, the eye and the brain can be seen as a natural VLC receiver"
MINERVA: Communication Theoretical Foundations of Nervous System Towards Bio-Inspired Nanonetworks - SYNTHETIC BIOENGINEERING IN Vivo with SMART MATERIALS
National Nanotechnology Initiative (NNI) - Nanotechnology - Nanosensors - nanoscale network - Molecular nanotechnology - Intrabody Molecular Communication - The Internet of Bio-Nano Things (IoBNT) 6G
Shining Light On Molecular Communication: Designing a Light-based Communication System with a Biomolecular Receiver - University of Wisconsin-Madison 2020