Interest
Proportion of Hacker News items mentioning "daylight" over time.
Mentions
Total number of Hacker News items mentioning "daylight" over time.
Daylight is the combination of all direct and indirect sunlight during the daytime. This includes direct sunlight, diffuse sky radiation, and (often) both of these reflected by Earth and terrestrial objects, like landforms and buildings. Sunlight scattered or reflected by astronomical objects is generally not considered daylight. Therefore, daylight excludes moonlight, despite it being reflected indirect sunlight. Read more on Wikipedia