Railguns are the stuff of science fiction - but they’re real, and you can even build one yourself. This video takes you step by step through the process of making a DIY railgun, showing how it works ...

A train buff has spent more than five years building a stunning working miniature railway track - in his own back garden.

Throughout this Model Railroader video series, David Popp, Cody Grivno, and others build out the East Troy Industrial Park, ...