Die problematischen Zwillinge
Warum das so genannte Zwillingsparadoxon nur scheinbar paradox ist
www.einstein-online.infoThe case of the travelling twins
Why the so-called " twin paradox " is t really a paradox
www.einstein-online.infoYou can suggest improvements to this PONS entry here:
How can I copy translations to the vocabulary trainer?
Please note that the vocabulary items in this list are only available in this browser. Once you have copied them to the vocabulary trainer, they are available from everywhere.