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Want to see what 10,000 galaxies look like? NASA calls this the most colorful and most comprehensive image taken by Hubble Space Telescope. The image is part of a study […]
“All cultures have their legitimacy and should be respected. But just because they are all legitimate, this does not mean they all achieve the same degree of excellence.” –GU Zhengkun […]
In around 540 BC, the world’s most efficient postal service belonged to the Persian Empire. A message could travel at a speed of roughly 200 miles a day. Today, we […]