The physics of coffee
Enrich your Physics This Enrich your Physics article contains links to: When you order a small shot of strong black coffee from a barista, do you ask for an expresso or an espresso? Nowadays, the close-but-not-quite word “expresso” has pretty much come into standard usage - possibly as a result of non-Italians thinking that what they are requesting is more about the speed of delivery than the method of production....