Lighting

Lighting refers to the devices or techniques used for illumination, usually referring to artificial light sources such as lamps or flashlights.

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Natural indoor lighting is by windows and skylights.

Related Topics:
Window - Skylight

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Artificial indoor lighting is by means of lamps, today usually electric lights, but previously by gas, candles or oil lamps. Modern freestanding lamps typically have a base which holds up a light bulb which is covered by a lampshade. Modern portable lighting is typically a flashlight (also called a torch) running on batteries. Indoor lighting is a form of furnishing, and a critical part of interior design. Likewise, lighting can also be an important part of landscaping.

Related Topics:
Electric light - Gas - Candle - Oil lamp - Base - Light bulb - Lampshade - Batteries - Furnishing - Interior design - Landscaping

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In cities, streets are often lighted at night, usually by streetlights (also known as lamp-posts). These are a form of street furniture. Smaller or rural roads may not be lit. In major cities, light pollution is of growing concern.

Related Topics:
Streetlight - Street furniture - Road - Light pollution

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