
MythBusters Jr.
Using a fire extinguisher to propel a person in space; no one in space can hear one scream.

Using a fire extinguisher to propel a person in space; no one in space can hear one scream.

Miners use a $10 million excavator in the world's largest open-pit iron mine.

Designers and engineers plan to link Spain, Italy and France.

Venetians attempt to prevent the city from submerging.

Tunnelers carve through solid rock under Iceland's Eastern Highlands.

The longest cable-stay bridge in the United States is located in Charleston, S.C.

Replacing a busy bridge.

The dangerous work of offshore drilling in the Gulf of Mexico.

The largest residential structure is being constructed in Sweden.

Plastic bottles become chairs; rubber tires become flowerpots; a steel chunk becomes a turntable.

Mining unwanted wire to make a bronze trophy; old sails become tote bags; joists become guitars.

Mining trumpets from photocopiers; making egg cartons from potatoes; milk jugs become park benches.

Recycling shopping carts into manhole covers; changing used toilet paper rolls into foosball tables.

X-ray film becomes pure silver coins; heart pine beams become cabinets; bikes become race cars.

Foam coolers become decorative frames; phones become engagement rings; turbines become fiberglass.

TV sets become copper pots; processing protein into cocktail dresses; plastic bags become pavement.

Mattresses become knives; retired billboards become surfboard bags; snack bags become penguin pens.

Immortality comes when a loved one's remains get pressed into a diamond.

People work together to recycle refrigerators to help people in need; batteries get a second life.

Danny explores a stadium in Melbourne, Australia; it builds one of the most innovative stadiums.