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A digital converter box will soon be required for TVs that aren't connected to digital cable. Find out if you'll need a digital converter box.

Do dogs understand what you say to them? Unbelievably so, dogs may understand over 100 words. Learn more about dogs' understanding of words.

Bleeding brakes can dramatically improve brake performance. Learn how bleeding brakes works at HowStuffWorks.

Insulating windows can help save on energy costs. Learn how to insulate windows at HowStuffWorks.

Home DIY mistakes can be costly, time-consuming and frustrating. Check out our top 5 home DIY mistakes and how to avoid them.

Keeping your living space sanitary can sometimes feel like a daunting task. Learn these green home cleaning tips to keep your house naturally fresh.

As obesity and other health problems rise, parents should be on the look out for these 10 worst school lunch menu items. Buyers beware!

Sports games for kids can be a great way to keep your young ones active. Learn to play some cool sports games for kids.

Aging causes include both genetic and environmental factors. Find out what research says about aging causes and rates of aging.

Did the Chinese discover America years before Christopher Columbus? Read the evidence that supports the 1421 theory that the Chinese beat Columbus.

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