Tag Archives: International Day of Light
On the International Day of Light, remembering darkness
Today is the International Day of Light. According to a UNESCO note: The International Day of Light is celebrated on 16 May each year, the anniversary of the first successful operation of the laser in 1960 by physicist and engineer, … Continue reading
Posted in Culture, Scicomm, Science
Tagged astronomical twilight, atmospheric pollution, darkness, ecological commons, geological commons, Indian Astronomical Observatory, International Day of Light, light pollution, night sky, night sky commons, Project Kuiper, SpaceX Starlink
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