Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
(of a lens) with one surface plane and the opposite one concave.
- ‘This tutorial explores lens action in plano-concave lenses when the object faces the flat side of the lens.’
- ‘Plano-concave axicons are made of a plano surface in combination with a concave conical surface.’
Are you looking for a word for a foolish person? We explore twelve interesting words to describe the dunderheads in your life.
Before you run for the hills, let’s run through a list of ‘run’ expressions that are running through our minds.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.