Re:Can a Human See a Single Photon?
by qwezxcrty on Friday January 20, 2023 @05:17PM
(#34460848)
No, this will not help. Thermodynamic law forbids this.
Otherwise one can create a machine concentrating all the thermal radiation of one black object at temperature T1, onto another perfectly white object also at T1 with a tiny black hole, heat up the second and then violate the second law of thermodynamics.
Otherwise one can create a machine concentrating all the thermal radiation of one black object at temperature T1, onto another perfectly white object also at T1 with a tiny black hole, heat up the second and then violate the second law of thermodynamics.
Keyword for further Googling: etendue