Re-Inventors

Da Vinci, an artist who also made a machine gun. We will see if it was usable or not.

Can Matt and Jeremy get this bizarre one-wheeled bike in gear, or will they need to put the brakes on the whole thing?

Rockets, 100 pounds of explosives, and a "wheel of fiery death." For the Re-Inventors it's just another day, another danger.

Over 1000 years old windmill design. Is it still usable today?

Crematorium heated by sunlight, find out if the sun can turn a person into a pile of ashes.

A thousand year old Chinese flamethrower, will it be a real weapon or just a kitchen tool for flaming.

Hand powered tank, is that possible? Leonardo Da Vinci thought so. Today we will test this theory.

Today we have Leonardo Da Vinci's invention again. Could this death chariot change warfare?

A 13th century catapult must be great, especially when it has 4 spinning arms.

The crane that gave us the Pantheon, the Coliseum and Hadrian's Wall gives the Re-Inventors a history lesson.

Rebuilding a 700-year-old multi-stage weapon brings multiple problems for Matt and Jeremy.

Trisk skis can move a person quickly in the snow, but will he survive it?

A 15th Century tank and machine gun, a giant medieval catapult, and an ancient Chinese flamethrower get 21st Century updates. But will the added muscle translate to success on the battlefield? Modifying the old weapons is one thing, testing them is quite another.

Bizarre way to remove snow from roads. Will it work or will it just be a mobile furnace?

See how inventions from the First World War work.

It's literally a baptism by fire for two old flame-fighting patents. Will they pass the test or go up in smoke?

Today we will resurrect a cannon used in the American Civil War.