German-American physicist Albert Einstein contributed more than any other scientist to the 20th-century vision of physical reality. In the wake of World War I, Einstein’s theories, especially his theory of relativity, seemed to many people to point to a pure quality of human thought, one far removed from the war and its aftermath.
October 14: First chocolates and now mobile playgrounds! Children have two reasons to thank the Swiss. The latest bit of good news is that the Swiss railways have started trains which have a special children’s corner.
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