### Domino Art

A domino is a type of polygon in the plane made up of two equal-sized squares connected edge to edge. Dominos are used to play games, and they come in a variety of shapes, sizes and colors. They can also be shaped into 3D structures like towers or pyramids, which are then used to make artwork.

Domino art is a fun way to express your creativity. You can design a track for your dominos to roll down, and then use them to create a picture or scene in any medium. Some people use their dominos to create paintings, while others build huge sculptures that are then used as part of a public display. You can also use a domino as a prop or decoration for your home or office.

You can also use your dominos to create a mathematical diagram. This is called a domino diagram, and it can help you visualize an equation or an expression. Domino diagrams can be drawn with pencil and paper, or you can use a computer software program to do the work for you. You can find a number of free and commercial programs to download for creating domino diagrams.

Dominoes can be more powerful than we realize. University of British Columbia physicist Lorne Whitehead has shown that a single domino can knock down items one-and-a-half times its size. He used a series of 13 dominos to create a chain reaction that started with the first domino being five millimeters tall, smaller than a Tic Tac.

Another fascinating domino effect comes from a scientific principle called momentum. Dominos, and objects in general, have a tendency to stay where they are when no outside force is pushing or pulling on them. However, a little nudge can cause them to start moving. This happens because the tops of the dominos slide against each other and the bottoms slip against the surface they’re on. This friction generates energy, which is converted into heat and sound.

Hevesh uses a domino set to demonstrate this phenomenon on television shows and in her books. She builds domino structures with thousands of pieces, and each piece is carefully placed to ensure it will fall the way she wants it to. Before she starts the final sequence, Hevesh makes test versions of each section and films them in slow motion to catch any problems. If one of the sections doesn’t work, she tries again until it does.

When Hevesh isn’t working on a television show, she’s busy building intricate and imaginative domino art. She’s known for her ability to create dominoes that are beautiful as well as functional, and she competes in shows where builders attempt the most elaborate domino reactions or effects before a live audience.

The CEO of Domino’s Pizza is a big fan of the TV show Undercover Boss, which features real people at their places of work. He has appeared on the show to promote his products and the company, but he’s also used the opportunity to see what it’s really like behind the scenes at Domino’s. He has worked in a number of Domino’s restaurants and even helped to deliver pizzas.