Recent content by Berettaspeed

///Now, if you ask if we can measure how long a photon has existed, that a different issue, because that is simply a measurement of time since its creation./// I forget how to "quote" on forums its been many years. But yes this is what I am asking. I guess, I am lost as to how we can figure...

yes, the little bit of width and more touching is not enough of a loss vs the traction benefits. Rubber compound is much different. However even with "bald" tires you will get better grip in dry conditions granted the tires are not aged and drying out. An old tire that is dry'ed out and has...

My first Post :) I understand photons are are not going to age. But they still have a time in which they are created. Maybe this is known and I am just late. While learning about photons, right away I got he question if we can measure its born date.I mean everything decays right? So we should...