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Parthian-era bronze statue believed by some scholars to represent General Surena.
Figure 1. The arrangement of hydrogen atoms (black circles) about oxygen atoms (open circles) in ice. Two hydrogen atoms (bottom ones) are close to the central oxygen atom while two of them (top ones) are far and closer to the two other…
Smoke plumes from a few of the Kuwaiti Oil Fires on April 7, 1991, as seen from Space Shuttle Atlantis during STS-37 .