Talk:Frej Ossiannilsson

A fact from Frej Ossiannilsson appeared on Wikipedia's Main Page in the Did you know column on 1 November 2018 (check views). The text of the entry was as follows:

Did you know... that by pushing a glass tube into his ear, pioneering biotremologist Frej Ossiannilsson discovered that the leafhopper inside the tube produced faint vibrations?

A record of the entry may be seen at Wikipedia:Recent additions/2018/November. The nomination discussion and review may be seen at Template:Did you know nominations/Frej Ossiannilsson.

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