Interesting statement by your son, Rrich, as Max Planck claimed that he could never understand economics.:D
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Interesting statement by your son, Rrich, as Max Planck claimed that he could never understand economics.:D
I can't understand electronics either:doh:
Kryn
They were working on that back when I was at the national measurement laboratory. The kilo was the last artifact. The idea was to make a perfectly spherical sphere of silica if I recall determine the number of molecules and calculate the mass from there. We measured stuff to 7 places routinely and could get 9 or better with a bit of effort, but even at that lab doing that was tricky stuff.