Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
An old star that has collapsed under its own gravity to form a white dwarf, neutron star, or black hole.
- ‘In collapsars the accretion flow toward the black hole has been studied in detail by Popham et al..’
- ‘Still, the collapsar is an extremely attractive model that fits a wide range of observed gamma-ray bursts.’
- ‘Pruet and his colleagues are also investigating whether collapsars might be the sources of other elements as well.’
- ‘Two papers scheduled for an upcoming Astrophysical Journal Letters appear to support the collapsar model.’
- ‘A key feature of the collapsar winds is that they are capable of producing radioactive elements necessary to power a long-duration supernova light curve.’
Late 20th century: from collapse, on the pattern of words such as pulsar.
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.