The history of vending machines
Vending machines have been a part of human history since the first century when Hero of Alexandria, a Greek engineer, developed a coin-operated device to dispense holy water in Egyptian temples. The concept evolved slowly, and by the 1880s, commercial vending machines that sold postcards were introduced in London. The early 20th century saw the expansion of vending machines in the U.S., with the introduction of gum and candy dispensers on subway platforms in New York City. Over the decades, these machines have grown increasingly sophisticated, offering a wide array of products from snacks and beverages to electronics and cosmetics, reflecting technological advancements and changing consumer needs.