Mass and elementary particles: Forces in the 4-dimensional space-time by Axel D.
14,26 €
Why are we still not able to prove the existence of gravitons?. The gravitation?. Two different worlds, one confined by the speed of light, the other surpassing it. Essentially, it created the assumption that our physical constants, especially the speed of light, might not be constants at all but change with the increasing age of our universe.
Jetzt bei Ebay:
