Crazy Pulp Science-Fiction Inventions

Taken from the d20 Past supplement for the d20 Modern Roleplaying Game. Just press the button to get more inventions. It's just that simple.
Here are your pulp science inventions:

Polarity Ray Negator Incinisphere
Full-Spectrum Launcher
Positron Aerotransformer Network
Electron Megatargeter Machine
Dark-Matter Element Reactor