The still above shows a humble sparkler during the burn process and the sparks appear really detailed thanks to the slow shutter speed which captures more of the effects.
Sparklers, like most fireworks are created from a mixture of explosive, fuel, chemicals and metal flakes. In the case of a yellow gold colour, the metallic fuel used would be ferrotitanium. Enjoy.
Related Posts

Unfortunately, due to covid, many of the famous firework events across Japan were sadly cancelled or postponed to a l...
Read More
Judy Chicago is an American artist, art educator, and writer, and is highly considered a first-generation feminist ar...
Read More
As Christmas fast approaches, thoughts are of course heading to New Year’s Eve and of course, we want to ensure that ...
Read More
Leave a comment