These scratch-built RC beasts tear through the air with jaw-dropping speed, insane stunts, and next-level precision You won’t ...

Join Jiggin With Jordan as he teams up with others to build and test underwater submarines. Watch as they evaluate which submarine performs better during their underwater adventures. Explore the ...

Taiwan has sought submarines in the West to help protect it from China—but because of economic pressure on those nations from Beijing, it was forced to build its own.