J
Jan Panteltje
Guest
https://www.sciencedaily.com/releases/2023/03/230310103403.htm
\"For this state, which has so far only been described theoretically for light,
a temperature below absolute zero is mathematically assumed,\"
says Peschel. He and his colleagues have now been able to create such a photon gas
Well .. ?
\"For this state, which has so far only been described theoretically for light,
a temperature below absolute zero is mathematically assumed,\"
says Peschel. He and his colleagues have now been able to create such a photon gas
Well .. ?