Image: NightLight
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NightLight.jpg (183 × 178 pixels, file size: 9 KB, MIME type: image/jpeg)
Description: Electroluminescent nightlight, dating from 1960, using 80mW of power at 230V
Title: NightLight
Credit: Own work (own photography)
Author: Robert Cailliau
Permission: all rights released
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
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