A new report published Monday in the Journal of the American Medical Association lays out a 15-year plan to reduce firearm violence in the United States, proposing a mix of social, technological and ...

In this video, we embark on a significant project: constructing the cabinet wall in the shop, beginning with the cabinet ...

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 ...