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1 day ago · Astronomy. Hypatia [a] (born c. 350–370; died 415 AD) [1] [4] was a Neoplatonist philosopher, astronomer, and mathematician who lived in Alexandria, Egypt, then part of the Eastern Roman Empire. She was a prominent thinker in Alexandria where she taught philosophy and astronomy. [5] Although preceded by Pandrosion, another Alexandrian female ...
- Orestes
Orestes (fl. 415 AD) was a Roman state official serving as...
- The Plot to Save Socrates
The story begins in Athens, Greece in 2042 with the main...
- Agora
Agora (Spanish: Ágora) is a 2009 English-language Spanish...
- Orestes
4 days ago · A tropical cyclone is a rapidly rotating storm system with a low-pressure center, a closed low-level atmospheric circulation, strong winds, and a spiral arrangement of thunderstorms that produce heavy rain and squalls. Depending on its location and strength, a tropical cyclone is called a hurricane ( / ˈhʌrɪkən, - keɪn / ), typhoon ...
3 days ago · Angles of inclination: up to 20° depending on the material to be conveyed. Centre distance: depending on the topographical conditions, conveyors of 20 km and longer are possible. Curve radius – standard values: > 400 m for horizontal curves, vertical curves depending on the application.