Search Results | HowStuffWorks

Ultrasound lets us peek into the human body to see everything from heart valves to a moving baby. But how do sound waves give us a picture?

Learn the basics of a manual transmission and explore transmission parts and the inner workings of transmissions.

An aurora is a light phenomenon caused by solar winds interacting with the Earth's magnetic field. Learn more about auroras.

How do roaches come into the house? If your place is pristine you don't expect roaches as house guests. Learn how roaches come into the house.

Recycled planter container crafts are a great way to display your beautiful flowers. Learn more about these top 10 recycled planter container crafts.

Dr. Mehmet Oz, co-author of books like "YOU: Staying Young" has turned his focus to beauty. Learn what the "YOU: Being Beautiful" writer has to say.

Recycled pants crafts can be a lot of fun to make. Visit HowStuffWorks to learn all about making recycled pants crafts.

Cutting molding can be frustrating without proper instruction. Learn how to cut molding properly at HowStuffWorks.

You can upgrade RAM on your computer at home without the need of a specialist. Take a look at these easy steps to upgrade RAM on your PC.

Traveling with your pet can be stressful, but these tips for flying with your pet can make the process easier. See 5 tips for flying with your pet.

Search Results | inside