Pyrotechnics

How do you make a wall of fire? That's what we're going to be speaking to our next guest about. Pete Gallagher is a fireman and he's heading up a seven-strong team of pyrotechnicians for this year's… Audio

Anthony Lealand from Firework Professionals explains the chemistry and physics of fireworks, how they are manufactured, and demonstrates some sounds Audio

Anthony Lealand from Firework Professionals explains the chemistry and physics of fireworks, how they are manufactured, and demonstrates some sounds. Audio