Abstract: This disclosure is generally directed to systems and methods for displaying targeted advertisements on a vehicle. In an example method in accordance with the disclosure, a camera that is mounted on the vehicle captures an image of an individual who may have a view of an exterior portion of the vehicle (such as a side portion, a front-facing portion, or a rear-facing portion). The image is evaluated by a controller based on various classification criteria such as, for example, an ethnicity, an age bracket, and/or a gender of the individual. The controller may further evaluate an audio clip of the individual captured by a microphone mounted on the vehicle. A targeted advertisement that specifically targets the individual is selected based on the evaluation of the image and/or the audio clip. The targeted advertisement is displayed on the exterior portion of the vehicle that is viewable by the individual.

Abstract: The method for the random dyeing of yarn in which yarn slivers are laid in a tensionless zig-zag formation onto a travelling stenter pin chain conveyor, applying longitudinal rows of stitching or tape to anchor the yarn slivers in position and to take the tension of feeding the yarn slivers through rollers which apply dye liquor of differing colours or shades in longitudinal stripes and fixing, washing and drying and heat setting the slivers and finally rewinding the individual yarn slivers onto separate yarn packages to produce yarn randomly dyed throughout its length.