Et al means and others or it can mean and elsewhere. When used in citing a reference it often means there are multiple authors of the work cited and the citation is for the first author and the others. John Smith, et al would mean John Smith and his coauthors.
1 NEW YORK: The 39th annual Macy's Firework Show over the East River will last for 25 minutes and draw a crowd of over 3 million spectators. As the biggest firework display in the US, this year's show features more than 50,000 effects. 2  WASHINGTON, DC: Lasting over 17 minutes, this show is among the largest in the US.
Have you ever wanted to be a part of a World Record attempt? A group of firework enthusiasts have come up with a cunning plan to create, build and successfully fire the worlds largest fireworks display shell. For those of you that donât know what a shell is, please see an example picture below of a 16 inch firework shell. With the assistance of the Kickstarter Campaign.