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Allow Ben to familiarize you with your farts.

Willpower allows us to resist urges and impulses. Learn about willpower in this article.

Bluetooth allows electronic equipment to connect without wires. So how does it work?

Spanish researchers recently uncovered a new geometric shape that allows human tissue to curve. But how?

Speech recognition allows people to compose documents and control their computers with their voice. Learn about the basic types.

Mobile medicine allows health professionals to reach people in need. Learn how mobile medicine works.

What is a compounding pharmacist? Learn how a compounding pharmacist allows a physician to prescribe a very specific medication to a patient.

Is it true that you have to be very careful handling CDs and never allow your hands to touch anything but the edges?

Allowing pets on public transportation is a debatable topic. Learn all about rules for pets on public transportation at Animal Planet.

Differentials let cars make turns with ease. Find out how the differential allows the wheels to rotate at different speeds.

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