> The device delivers light electrical stimulation to the prefrontal cortex Literally means tDCS or tACS, there are too many funded researches on this actually

> The device delivers light electrical stimulation to the prefrontal cortex Literally means tDCS or tACS, there are too many funded researches on this actually, like way too many: https://reporter.nih.gov/search/IpqXmwaGiEebldke_6C2hw/projects https://reporter.nih.gov/search/IpqXmwaGiEebldke_6C2hw/proje... https://reporter.nih.gov/search/QS9jFRFJuEWcukEIfuJ_Yg/projects https://reporter.nih.gov/search/QS9jFRFJuEWcukEIfuJ_Yg/proje... I remember when I was in the field, it was one of the hotter topics in the neurosciences quite some time ago (~2010).