From: The Science Channel on Sat, Jul 02 2011 9:58 PM

What is a lock? Did you know that it is one of the most powerful engineering technology inventions that is used everyday?

From: The Science Channel on Sat, Jul 02 2011 9:58 PM

What is a lock? Did you know that it is one of the most powerful engineering technology inventions that is used everyday?

From: The Science Channel on Sat, Jul 02 2011 9:58 PM

What is a lock? Did you know that it is one of the most powerful engineering technology inventions that is used everyday?

From: The Science Channel on Sat, Jul 02 2011 9:58 PM

Watch as this scientist attempts to make sense of the purpose of dark matter and the role it plays in our universe.

From: The Science Channel on Sat, Jul 02 2011 9:57 PM

How difficult is it to expand the Panama Canal?

From: The Science Channel on Sat, Jul 02 2011 9:57 PM

How difficult is it to expand the Panama Canal?

From: The Science Channel on Sat, Jul 02 2011 9:57 PM

How difficult is it to expand the Panama Canal?

From: The Science Channel on Sat, Jul 02 2011 9:57 PM

Do you love your Grandma’s famous lasagna? Check out how factories make vegetable lasagna.

From: The Science Channel on Sat, Jul 02 2011 9:57 PM

Do you love your Grandma’s famous lasagna? Check out how factories make vegetable lasagna.

From: The Science Channel on Sat, Jul 02 2011 9:56 PM

Morgan Freeman answers the question: What are your thoughts on the interplay of science and religion and their role in life and death?

From: The Science Channel on Sat, Jul 02 2011 9:56 PM

Morgan Freeman answers the question: What are your thoughts on the interplay of science and religion and their role in life and death?

From: The Science Channel on Sat, Jul 02 2011 9:56 PM

Morgan Freeman answers the question: Has your experience working on 'Through the Wormhole' changed your personal views?

From: The Science Channel on Sat, Jul 02 2011 9:56 PM

This Harvard professor explores the possibility that we may live in a world with more than just three dimensions.

From: The Science Channel on Sat, Jul 02 2011 9:55 PM

Ever wonder how sugar is made? Check this episode to see the sugar start from the beet and end in your cookies!

From: The Science Channel on Sat, Jul 02 2011 9:55 PM

Do you know how the Panama Canal was constructed? Watch this to find out!

From: The Science Channel on Sat, Jul 02 2011 9:55 PM

Watch the incredible construction and engineering that goes into bridges and transportation of goods through major waterways.

From: The Science Channel on Sat, Jul 02 2011 9:55 PM

Watch the incredible construction and engineering that goes into bridges and transportation of goods through major waterways.

From: The Science Channel on Sat, Jul 02 2011 9:55 PM

This scientist believes we live in a world with only one dimension.

From: The Science Channel on Thu, Jun 30 2011 5:51 PM

Veggie burgers are delicious and packed with great ingredients! See how they are created.

From: The Science Channel on Thu, Jun 30 2011 5:51 PM

An auger is a drilling device used in many construction projects. See how it is made here!