Brain power and light bulb. Conceptual image of a brain in a light bulb, representing ideas, the power of the human brain, the discovery and harnessing of electricity, and the invention of light bulbs. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Ella Maru Studio |
Bildgröße: | 8000 px × 8000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |