Over the course of October at London Heathrow Airport, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 54 minutes, implying an average daily decrease of 3 minutes, 48 seconds, and weekly decrease of 26 minutes, 35 seconds.
Polyester is a synthetic fiber derived from coal, air, water, and petroleum. Developed in a 20th-century laboratory, polyester fibers are formed from a chemical reaction between an acid and alcohol.
While designers today still dabble in âtechnical fabrics,â youâd be hard pressed to find anyone looking to boast about polyester construction. Marketed for its durability and cheap price, when paired with the aforementioned leisure suit, you had a perfect storm of bad design with an even worse synthetic fiber makeup.