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Trichromatic lamp / lighting

Trichromatic lamp

This lamp design will be fun and the physical sciences together, lamp switch and color change is controlled by three root canal of sliding distance, the length of the three represent the three primary colors of light a kind of color range, different range of superposition to produce another light, displayed in the bulb.

University

Lan Zhou Unibersity of technology

Lan Zhou Unibersity of technology
LanZhou, China

Wenbo Li,
Lan Zhou Unibersity of technology