Fascinatingly, the proprietor, John Williams, had a career in military electronics, and claims to have worked on some "black projects", including mind control [0,1]:

> NIMH, Lexington, KY. First official mind control and electronic attack research, design, development. Some Black Projects.

[0] https://www.linkedin.com/in/john-williams-42055536/

[1] (screenshot) https://prnt.sc/cNw6R6Qggie0