Colors, sparks, booms and whistles all require different pyrotechnic recipes. chensiyuan/WikimediaCommons, CC BY-SA Paul E.

There are hundreds of chemical formulas — or pyrotechnic recipes — for fireworks. These are still based off an ancient ...

INDIANA— With the Fourth of July around the corner, have you ever wondered what makes fireworks boom, sparkle, and glow in ...

Answer: That would be magnesium. Magnesium gets extremely hot when it reacts with oxygen in the air. Magnesium has 2 ...

The annual celebration of our Independence Day will dazzle the skies but will come with more sizzling heat with air quality concerns on the rise.

Today's Fourth of July guidelines aren't as strict as once outlined, though, and vary by state—and in some instances, by ...

From a very early age, I’d been fascinated by explosives. The most exciting day of the year for me as a child, with the ...

Rocket fireworks consist of a mortar, a fuse, propellant powder, a shell, a bursting charge, and pellets known as “stars.” When the fuse is lit, a lifting charge fires the shell out of the ...

The film discusses the process of powder metallurgy, which involves creating metal parts from metal powders. It explains how metal powders are mixed, compacted under pressure, and subjected to ...

Magnesium powder is an easy-to-use supplement of the mineral, magnesium. When mixed with water or juice, it forms a magnesium drink that is often used to support various functions in the body.