Think you have seen some crazy inventions? Think again! From aerobatic boats to battle-ready robots to homemade fire tornados, join us as Modern Marvels travels the country to uncover the most mind-blowing creations ever developed.
Think you have seen some crazy inventions? Think again! From aerobatic boats to battle-ready robots to homemade fire tornados, join us as Modern Marvels travels the country to uncover the most mind-blowing creations ever developed.