Recent content by LexLuther

The radiation we see today as the CMBR - was this originally released as a pulse or was it continuous for some length of time ?

I think the speed of light is always the same and the "slowing down" of light is just another way to say the effective speed of light - for practical purposes you think of it as slowing down. I've read many of the technical explanations of the physics of what be happening, but approaching it...