Recent content by elios

Oh, sorry I imagined the term 'at fixed position above' as in meaning placed on the surface or a podium for some reason and missed the fact that the discussion was about a hovering rocket. I understand that a rocket engine would heat up the object, but what about in the case as I imagined it? I...

I hope it is alright to reply here. Otherwise I apologize. Regarding the origin of energy for the Unruh radiation upon an object supported at a fixed position above a gravitational field; I don't understand via what mechanism the gravitational field will radiate since only objects with...