A red sky at night indicates that the high pressure air (and better weather) is westwards. In the morning the light is eastwards, and so a red sky then indicates the high pressure (and better weather) has already passed, and an area of low pressure is following behind.
Pomme puree. Pomme Puree is a French term used for mashed potato. Often called by itâs slightly posher name Pomme Puree due to the French method of preparation. Boiled potato usually bound with butter and or cream, with various additional flavours commonly used.
Pure Data. Pure Data (Pd) is a visual programming language developed by Miller Puckette in the 1990s for creating interactive computer music and multimedia works. While Puckette is the main author of the program, Pd is an open source project with a large developer base working on new extensions.