why can you see one yourself on one side of aluminum foil but not the other?
The old FBI load is the better of the two, (158 grlswchp) But something newer is even better.
Aluminum foil is made by rolling sheets of aluminum through several sets of rollers, each set closer together to roll it a little thinner each timeTowards the end of the process, with the aluminum as thin as paper, they roll two sheets togetherI'm not sure why this is, but it might be that it makes it twice as thick so it's easier to rollAnyway, at the end of the process you have two sheets of aluminum foil rolled together so they have to be separated and then rolled onto cardboard rollsThe shiny side of the foil was on the outside, against the rollers, which are polished to a mirror finishThe dull side was on the inside, against the other sheet of foil.
