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Mercury is the closest planet to the sun, and it's the smallest in the solar system. So why does it have longer days than we have on Earth?

California black-eyed peas are tender annuals which can be bushy or climbing plants. Learn more about black-eyed peas.

Burglar alarms are found in every retail store and are becoming more common in private homes. Find out how a simple burglar alarm system works.

Looking for some tips for high rep workouts for men? Visit HowStuffWorks to find 5 tips for high rep workouts for men.

Is a name brand product really worth it? Check out 10 store-brand products that are the same as name brands.

Are you wondering what the most common causes of infertility are? Visit HowStuffWorks to find the 5 most common causes of infertility.

How did NASA change diapers forever? Visit HowStuffWorks to learn how NASA changed diapers forever.

No-rinse facial cleansers are great for people on the go. Learn about how no-rinse facial cleansers work at HowStuffWorks.

Want to know how to moisturize your lips? Visit HowStuffWorks to learn how to moisturize your lips.

Want to know how to spot a cancerous mole? Visit HowStuffWorks to learn more about spotting a cancerous mole.

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