These high-tech stoppers are specially crafted to prevent musty odors.

Find out how the jaws of life are built to cut through steel like a stick of butter on this clip from The Science Channel's, "How It's Made."

Being eaten alive is no picnic, well except to the mosquitos. One way to avoid mosquitos is to light a coil that emits mosquito repelling vapors.

This clip from The Science Channel's, "How It's Made," puts the salt in soda crackers.

Sit back and enjoy the factory fun with this How It's Made: Lace video.

This clip from The Science Channel's, "How It's Made," doesn't need mercury to reach the boiling point. Find out how modern day thermometers maintain the correct temperature using a surprising manufacturing technique.

Find out how produce scales keep their balance on this clip from The Science Channel's, "How It's Made."

Find out how some of life's guiltiest pleasures come to fruition on this clip about luxury chocolates from The Science Channel's, "How It's Made."

Owning a reliable electric toaster that evenly heats and browns both sides of your toast is one of life's simple pleasures. The term "toast" comes from the terms "torrere" and "tostum"of Latin origin, meaning "to burn" or "scorch."

Sit back and enjoy the factory fun with this How It's Made: Inner Tubes video.

As ingredients are added to a giant mixer, baked, and travel several conveyor belts, you can’t look away from the chocolatey goodness.

Find out how air conditioners are designed to cool things off on this clip from Science Channel's "How It's Made."

The origin of the word "toy" is unknown, but it is believed that it was first used in the 14th century.

Find out how carburetors are manufactured on this clip from The Science Channel's, "How It's Made."

A ball valve is a form of quarter-turn valve which uses a hollow, pivoting ball to control flow through it.

In this minisode of How It's Made, find out how hot dogs make their way from raw meat at a factory to your local street vendor.