Kinetic Weapons VS Energy Weapons - Which is Better?
11:36
Explaining Kinetic Weapons in Space Combat
8:34
Awe-Inspiring Sci-Fi Megastructures, and Why They're so Cool.
35:12
Por qué los suizos aman sus armas (más que los estadounidenses)
11:30
Building A 120,000 Volt Ray Gun! (Portable lightning)
15:39
Railroading vs. Sandboxing | Adventuring Academy
27:18
Star Trek: The Evolution of the USS Enterprise A-J
24:39
Testing the US Military’s Worst Idea
41:54