Experiment, Energy-saving lamps

30-September-2020 Wednesday
A non-scientific experiment, the lamps glow or illuminate and where the photons fly...

A non-scientific experiment, the lamps glow or illuminate and where the photons fly... - My, Lighting, Led, Energy-saving lamps, Incandescent lamp, Experiment, Everyday life, Longpost

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Led Everyday life Incandescent lamp Lighting Experiment Energy-saving lamps

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