Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A principle stating that mass cannot be created or destroyed.
- ‘Or do those calculations of yours freely infringe the law of conservation of energy but have scruples about the conservation of mass?’
- ‘Collisions of this kind would appear to violate the first law of thermodynamics, the conservation of mass and energy.’
- ‘In accordance with the conservation of mass, one would predict that the power law in some other part of the channel must exceed one-half to balance the decrease seen at the wall.’
- ‘Balanced chemical equations reflect the law of conservation of mass.’
- ‘To put it another way, how can the nonphysical give rise to the physical without violating the laws of conservation of mass, of energy and of momentum?’
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.