Die bewegte Uhr geht nach. – Zwei Zwillinge bewegen sich in entgegengesetzter Richtung.
This book represents a journey through the history of science in regards to the concept of
"Fascinating details and anecdotes accompany this engaging account of the emergence of
The book is about exact space-time models of the gravitational fields produced by
This book is part biographical account, part novel, and part popular science. The
In Bad Nauheim führt Direktor Kleeberger sein Hotel Rastender Kranich seit
