Amazon (AMZN, Financial) has developed a new system to enhance delivery efficiency by reducing the time needed for each package drop-off. This initiative aims to help customers make quicker purchasing decisions, even for new product types they may be less familiar with. Recently, Amazon announced the installation of spotlights on delivery trucks, which guide drivers to find packages at each stop. The technology, known as "Vision Assisted Package Retrieval," uses green light to illuminate packages, eliminati ...