BOMB SQUAD

The Bomb Squad is an American hip hop production team, known for their work with the rap group Public Enemy. The Bomb Squad are noted for their dense, distinct, innovative production style, often utilizing dozens of samples on just one track. They are also known for their ability to incorporate harsh, unmelodic sounds and samples into their songs, generally enhancing them. An explosive material, also called an explosive, is a reactive substance that contains a great amount of potential energy that can produce an explosion if released suddenly, usually accompanied by the production of light, heat, sound, and pressure. An explosive charge is a measured quantity of explosive material.

This potential energy stored in an explosive material may be

chemical energy, such as nitroglycerine or grain dust
pressurized compressed gas, such as a gas cylinder or aerosol can
nuclear, such as fissile isotopes of uranium-235 and plutonium-239

Explosive materials may be categorized by the speed at which they expand. Materials that detonate (explode faster than the speed of sound) are said to be high explosives and materials that deflagrate are said to be low explosives. Explosives may also be categorized by their sensitivity. Sensitive materials that can be initiated by a relatively small amount of heat or pressure are primary explosives and materials that are relatively insensitive are secondary explosives.