query: Lights don't emit anymore
positive_passages.docid: 89558
positive_passages.text: Why are lamps and mesh lights not illuminating anything?
negative_passages.docid: 2610
negative_passages.text: Cannot change brightness (Ubuntu 16.04 LTS and onward)
negative_passages.docid: 120057
negative_passages.text: LED ceiling fixture certain diodes blinking
negative_passages.docid: 66752
negative_passages.text: Pipelight stopped working in Google Chrome
negative_passages.docid: 34687
negative_passages.text: How can I summon Lighting in a certain spot?
negative_passages.docid: 157466
negative_passages.text: Glow effect invisible on transparent background
negative_passages.docid: 72983
negative_passages.text: Why does lightning emit light?
negative_passages.docid: 30839
negative_passages.text: Why don't loop currents produce light?
negative_passages.docid: 62075
negative_passages.text: Does a "capacitor" for light exist, which could filter out flickering?
negative_passages.docid: 101168
negative_passages.text: Pilot light on switch comes on when light is off
negative_passages.docid: 17847
negative_passages.text: No lights in scene, still lighting up
negative_passages.docid: 21420
negative_passages.text: Why is there no light passing through the window?
negative_passages.docid: 112230
negative_passages.text: VLC completely stopped working
negative_passages.docid: 93892
negative_passages.text: Why does a neon lamp indicator on a power strip switch flicker in the dark?
negative_passages.docid: 144609
negative_passages.text: Why aren't my PIR security lights working through my window?
negative_passages.docid: 235
negative_passages.text: How to make a cycles light emisson object invisible to the camera?
negative_passages.docid: 54444
negative_passages.text: Have red shifted photons lost energy and where did it go?