Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A cathode designed to be heated in order to emit electrons.
- ‘Also at Cathodeon he was working on hot cathodes in lamps used in analytical instrumentation.’
- ‘Filserv produces a range of hot cathode ionisation gauges of the triode and Bayard Alpert type.’
- ‘The microwave amplification devices used in space today are based on what's known as hot cathode technology.’
- ‘Nevertheless, glass gauges for the time being do remain the most popular hot cathode sensors.’
- ‘Many of these concepts are generally applicable to most hot cathode ionization gauges and will be discussed.’
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.