DESYDeutsches Elektronen Synchrotron or "German Electron Synchrotron" is a major European center for basic physics research. Its two main locations are Hamburg and Zeuthen[?]. Most of the research involves particle physics and synchrotron radiation. Financing comes mainly from the German Federal Ministry for Education and Research.
... Ibn Battuta, (1304?-1377?), Moroccan Muslim, visited Mecca several times, travelled to Central Asia, East Africa, China, Tombouctou and other places
Nicholas ...