MarsArt has successfully developed a non-invasive Transcranial Direct Current (TDCs) hat which generally improves baseline cognition. The Aentennae hat has variable montages  and wavelength settings  which can be adjusted to increase action potentials, neuroplasticity and also amplify mental states including:

~ This project is intended as "open source" intellectual property. Materials list and build instructions for the developed hat can be requested via ~

(TransCranial ElectroMagnetic Therapy) )