Following is a transcript of the video. Narrator ... and he says the problem comes down to chemistry. You see, to make fireworks, you need four basic components: Fuel, usually gunpowder, a ...

Because the static electricity in synthetic clothing can create sparks capable of detonating fireworks, those who make shells must stick to wearing cotton—all the way down to their underwear.

If you can't attend in person, watch the Macy's fireworks over the Hudson River online on NBC or Peacock. Credit: JaCZhou / Royalty-free / Getty Images Fireworks are typically best viewed in ...