Photography: Benjamin English/Princeton Architectural Press At the time, fast food restaurants and convenience stores sold hot drinks in small disposable cups “with tight-fitting, opaque lids, which ...

there’d be no airflow in the cup. According to Atlas Obscura, who interviewed the authors of Coffee Lids: Peel, Pinch, Pucker, Puncture, the vent can be used to boost the coffee-drinking ...

More goes into the design of a takeaway coffee cup than most of us realise ... hole (separate from the main drinking point) in the lid either. According to the Aussie version of the food and ...