Check out the technology used to create player pianos on this clip from Science Channel's "How It's Made."

This clip from The Science Channel's, "How It's Made," about how pencils are manufactured gets right to the point.

Want to learn how to crush steel like a pro?

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

On this clip from Science Channel's "How It's Made," discover the secret to assembling a swiss army knife.

In the material world, lace used to be a luxury. Watch how lace is manufactured today.

Watch as craftsmen shape wood into custom shapes and work to finish them off into shiny skis.

This classic American treat was invented in 1847. It's softer and dissolves faster than normal candy.

Learn how old cars are recycled on this clip from The Science Channel's "How It's Made."

When a painting's original frame is lost, a specialist can produce an exact replica. Take a look at how antique picture frames are made.

On this clip from Science Channel's "How It's Made," find out how some of the massive parts of an oil tanker are assembled.

Aquarium windows not only need to be see through, but also able to withstand the pressure of many gallons of water. See how the lab forms the acrylic and puts it through pressure tests.

Science Channel's "How It's Made" takes us inside a radar gun to see how police use it to track down speeders with precision and accuracy.

Find out how javelins consistently hit the mark on this clip from The Science Channel's "How It's Made."

This tasty vegetable goes through a surprisingly complicated process before being served. Follow the trail of hearts of palm from a seedling to delectable side dish on this clip from The Science Channel's, "How It's Made."

Rope has been made out of plant fibers for centuries, even though synthetic options are also available.