The new intelligent tattoos can revolutionize the EEG.

"A new liquid ink developed by scientists can be printed as e-tattoos on the scalp to measure brain activity effectively, providing a comfortable alternative to conventional EEG. Credit: Nanshu Lu" (SctechDaily, Mind-Reading Tattoos Revolutionize Brainwave Monitoring in Real-Time)

Researchers have developed a liquid ink that can be printed directly onto the scalp to monitor brain activity, offering a less intrusive alternative to traditional EEG setups. (SctechDaily, Mind-Reading Tattoos Revolutionize Brainwave Monitoring in Real-Time)

This ink enables the creation of e-tattoos that accurately track brainwaves and maintain connectivity over extended periods. These innovations could drastically change the application of brain-computer interface technologies, making them more comfortable and efficient for users.(SctechDaily, Mind-Reading Tattoos Revolutionize Brainwave Monitoring in Real-Time)

The new intelligent inks can be injected straight into the skin. And that makes it possible to create a new type of system that can monitor the EEG. These intelligent tattoos can also be powerful tools. For Brain-computer interface, BCI systems. The ink can be put under the skin, and then the hat that transmits data between the computer and the user can be put on those tattoos. 

Maybe this kind of system can replace the Neuralink someday. The idea is that the ink can read EEG from the brain with the same accuracy as the neural link. The system can benefit from things like the serial number of neural link electrodes. 

Nanotechnology-based nanochips can involve a serial number of connections. The system can involve a chip-based system. There each of those electrodes has its microchip. That system can be below the skull. Then the reader or the system. That transmits information to the decoder-coder that turns the EEG for the computer can be like a hat, that can read the EEG straight from the microchips. 

The system can connect the registration number or some other identifier of the connection. But the easiest way would be for the system can use only those inks for the communication between the microchip that is on the skin and the electrodes. Or data channel. That travels under the skin into the certain brain lobe. 

The most ideal version of the system would be an AI-based tool. That can read the EEG from the skin. In that case, any tattoo artist can inject that intelligent ink under the skin. And in that case, the helmet can involve the system that cooperates as a medium between computers and human brains. 

https://scitechdaily.com/mind-reading-tattoos-revolutionize-brainwave-monitoring-in-real-time/