The concept of diffusion is tied to that of mass transfer driven by a. concentration gradient, but diffusion can still occur when there is no concentration gradient (but. there will be no net flux). History: The concept of diffusion emerged from physical sciences.
Quick Answer. Spuds MacKenzie was a bull terrier. The dog who starred in the Bud Light commercials as Spuds MacKenzie was actually a female dog whose real name was Honey Tree Evil Eye, or Evie for short. Continue Reading.
Spuds MacKenzie was a fictional dog character created for use in extensive advertising campaign marketing Bud Light beer in the late 1980s. The Spuds MacKenzie mascot and campaign were created by Anheuser-Busch marketing executive Mitch Meyers. The dog first showed up in a Bud Light Super Bowl XXI ad in 1987. During the height of his popularity, large amounts of Spuds merchandise was available, such as plush toys and t-shirts.