Talk:Tapered element oscillating microbalance

A fact from Tapered element oscillating microbalance appeared on Wikipedia's Main Page in the Did you know column on 20 July 2017 (check views). The text of the entry was as follows:

Did you know... that personal dust monitors required for coal miners by the U.S. Mine Safety and Health Administration are based on the tapered element oscillating microbalance?

A record of the entry may be seen at Wikipedia:Recent additions/2017/July. The nomination discussion and review may be seen at Template:Did you know nominations/Tapered element oscillating microbalance.

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