I just ran across this:
Kilo prototype mysteriously loses weight - Yahoo! News
I suppose this could explain a lot. If the international standard kilo is losing weight, everything else is getting heavier! No wonder obesity is such a problem.
Kilo prototype mysteriously loses weight - Yahoo! News
I suppose this could explain a lot. If the international standard kilo is losing weight, everything else is getting heavier! No wonder obesity is such a problem.