When it comes to having fun, there are a number of different ways in which to do so. For some, it involves some aspect of
pyrotechnics whether related to fire dancing, creating heat, light, smoke or sound. The term originates from the Greek words pyro meaning fire and tekhnikos meaning made by art.
When it comes to the term, the scope is much broader than fire. For, the word can relate to anything related to fire. In most cases, this includes fireworks, safety matches, oxygen candles, explosive bolts, parts of automotive air bags, gas pressure blasting used in mining, quarrying and demolition.
When it comes to entertainment, explosions, flashes, smoke, flames and fireworks are most often referred to as fire art like that which takes place at Burning Man in the Nevada desert on an annual basis. Whereas, the proximity refers to the location of a device which is being used relative to an audience. In most areas of the United States, groups and individuals need special permission and licensing to use this type of technology.
Currently, Paul McCartney has one of the biggest fire art and firework displays of any concert to date. Although, there are a number of others who also use the technology during live shows. Pink Floyd was one of the first bands to use the technology in concert in the 1980s. For, during the song, "Careful with That Axe, Eugene" smoke and ash would erupt from the back of the staging area.
Once the technology become popular, other groups such as The Who, Kiss, Queen and others also began to incorporate the technology into live shows and videos. However, after Michael Jackson's hair caught on fire, there was a new sense of awareness as to the danger of using fire in this manner. Still, bands such as Green Day, Lori and others continue to use the technology on a regular basis.
The technology is broken down into several categories, each of which provides a different result. Although, a combination is often used when it comes to professional displays of fireworks, especially during a finale. As such, it is important that spectators be alert, aware and cautious at these events as some devices or fireworks can catch on fire.
In theatrical performances, these type of devices are often used to create the effect of fire coming out of a fountain, a process known as a gerb. In most cases, the devices are less dangerous than others though do still pose a risk of fire if used improperly. Still, theater just wouldn't be theater without the occasional exploding fountain or fire jet.
Regardless as to which type of device is being used, most are operated by remote control. In most cases, an individual uses an e-match or electrical charge to kick-start the device and produce an effect. Whether using this type of ignition, or a pre-programmed sequence of fireworks in different formats, most are set to music whether at a concert or professional fireworks display related to an event or holiday.