Using Euro coins as weights (2004)

(www.rubinghscience.org)

180 points Tomte | 1 comments | 20 Oct 24 10:18 UTC | HN request time: 0.204s | source

1. drug_trw ◴[20 Oct 24 11:53 UTC] No.41894754[source]▶

Very useful information, I used it around that time period with a lego balance scale to measure weights of various drugs in high school.