Does anyone have a link to the article on the lead detector ? To comment on your question, my favorite past time as a child was walking the aisles of a hardwar

Does anyone have a link to the article on the lead detector ? To comment on your question, my favorite past time as a child was walking the aisles of a hardware store or Radio Shack hoping to find a tool or device I had never seen before. If the store had a parts catalog, I would take it home and read every page. The girl in the article is doing the same only in a different format. It is bizarre that an activity one child finds so fascinating and gratifying is seen as painfully dull and pointless by another child.