A device to detonate an explosive, often consisting of a box with a handle to be pressed down.
Anything that, or anyone who blasts.
An unspecified powerful hand weapon, usually one that fires an energy pulse or beam.
A sand wedge.
A device or devices which require the flow of electrons through conductors and semiconductors in order to perform their function; devices that operate on electrical power (battery or outlet)
Electronic circuitry.
The study and use of electrical devices that operate by controlling the flow of electrons or other electrically charged particles or by converting the flow of charged particles to or from other forms of energy.