Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
An instrument for detecting and measuring electricity, especially as an indication of the ionization of air by radioactivity.
- ‘After boiling it again, he measured the decay of the resulting radon gas with a gold leaf electroscope.’
- ‘This was used on his electroscopes and on his ionisation chambers for the work that he did with alpha particles.’
- ‘Leaf electroscopes are very sensitive instruments useful in qualitative and quantitative investigations of static electrification.’
- ‘Consider a case in which the presence of an electrically charged body is determined by operations with an electroscope.’
- ‘By suspending pieces of tape from a straw, you can build an electroscope, a device that detects electrical charge.’
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.