Brain with Electrical Plug - Conceptual Illustration of Mental Energy #178432 (License: Personal Use)

This black-and-white line illustration depicts a human brain with a coiled electrical cord extending from its base, ending in a standard two-prong plug. The drawing uses bold outlines and simplified gyri to emphasize the symbolic fusion of biology and technology. It’s often used to convey concepts like neuroplasticity, learning acceleration, or digital cognition.

Commonly used in articles about neuroscience, productivity hacks, AI-human collaboration, or educational content on brain training; targets users seeking visual metaphors for mental performance and cognitive enhancement.