S1 E1 • Trash Can Rocketeers

Things get explosive when Kevin & Grant push the physics of flight to build the ultimate Trash Can Rocket! TV parts, the Sun's power and ingenuity produce a Solar Powered Death Ray. Fenders bend when the guys try to execute a perfect Power Slide.

Première diffusion : 7 février 2015

S1 E2 • In-Human Slingshot

Kevin & Grant hit the streets to make the fastest Motorized Trike! They turn a childhood game into a risky test of distance and accuracy with their Uber Water Slide. The rapid-fire action of a Meatball Gatling Gun takes culinary arts to a new level.

Première diffusion : 14 février 2015

S1 E3 • Lawnmower Jousting Royale

While examining the principles of armor design, Grant and Kevin challenge each other to lawnmower jousting for backyard glory; the guys try a water-, shock- and bullet-resistant cell phone case.

Première diffusion : 21 février 2015

S1 E4 • Homemade Hovercraft Hijinks

Kevin & Grant test their skills when building a Homemade Hovercraft capable of crossing land and sea. How can a Merry-Go-Round produce Top Gun G-forces? Add motorcycle muscle. The guys attempt to defy gravity and walk on the ceiling in Magnetic Boots.

Première diffusion : 28 février 2015

S1 E5 • Concrete Canoe Challenge

Kevin & Grant attempt to reach 30mph riding an improvised Rocket Skateboard! A Catapult built from scraps gets dialed it in for a basketball shooting competition - Man vs Machine. Kevin is convinced the power of buoyancy will float a 400lb Concrete Canoe.

Première diffusion : 7 mars 2015

S1 E6 • Backyard Volcano Blowup

Kevin & Grant try to survive a 30mph ride through rough terrain in their Off-Road Soap Box Racers. The classic homemade Volcano gets supersized into a 3-stage eruption. Aerodynamics and a 46-year old gridiron record are challenged by a Football Cannon.

Première diffusion : 14 mars 2015

S1 E7 • Jumbo Paper Plane

Grant and Kevin soar to new heights with a Giant Paper Airplane that can fly over two hundred yards! They try to stop a moving car with no brakes using their James Bond Car Brake. And they use pneumatics to create the Ultimate Beer Delivery.

Première diffusion : 21 mars 2015

S1 E8 • Deadly Donuts of Fire

The guys build a vortex cannon; send a levitating racer around a track; and make a frosty bulletproof-glass mug.

Première diffusion : 28 mars 2015

S1 E9 • Kingpins of Chaos

Kevin and Grant modify a go-kart to beat a truck in a head-to-head drag race; they build a radio-controlled bowling ball so they can bowl strikes at will and play paintball in the dark with homemade night vision goggles.

Première diffusion : 4 avril 2015

S1 E10 • Raiders of the Lost Keg

The guys try to build an ATV that can crash, flip and land back on its wheels. They also chill a drink in under a minute; and attempt to send a camera to the edge of space.

Première diffusion : 11 avril 2015