Mind Research Brain Bulb black filled icon
Light bulb with a brain-shaped glass and shine lines above it
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About the Mind Research Brain Bulb black filled icon
The glass of a light bulb is drawn as a brain, with folded lobes bulging on the left, a central dividing line and three short shine strokes above, sitting on a banded screw cap. It carries ideas, insight, learning and cognitive research. Use it on psychology and neuroscience sites, innovation and R&D slides, e-learning apps, startup pitch decks and brainstorming tools.
The bulb keeps a standard silhouette so it is recognizable even with the wrinkled left contour, and the rays angle outward at equal spacing. It pairs with gear, magnifier and lightbulb marks in the same family. Give it clear space so the rays are not clipped.
This is the solid black filled version of the mind research brain bulb icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
