metin, 
Light and its almost magical properties always remain fascinating…
𝘋𝘰𝘦𝘴 𝘭𝘪𝘨𝘩𝘵 𝘪𝘵𝘴𝘦𝘭𝘧 𝘵𝘳𝘶𝘭𝘺 𝘩𝘢𝘷𝘦 𝘢𝘯 𝘪𝘯𝘧𝘪𝘯𝘪𝘵𝘦 𝘭𝘪𝘧𝘦𝘵𝘪𝘮𝘦?
https://bigthink.com/starts-with-a-bang/light-infinite-lifetime/
#light #physics #science #astronomy #universe #cosmos #space #BlackHole #article #read #reading