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Learn effective home remedies for menstrual problems that will get you back on your feet in no time at all.

Surprisingly, living in a city with a high level of natural radiation doesn't have any ill effects.

Countries around the world are in debt. Learn about the global recession and its effect on these 10 countries in the red.

Gentrification occurs when the wealthy begin building in formerly gritty neighborhoods. Explore the process and effects of gentrification.

Is a hair dryer bad for your scalp? Read about hair dryers and their effect on your sensitive scalp.

Theanine is found in green tea and has positive effects on anxiety. Learn about theanine, a supplement for soothing anxiety.

Is that batch of bug spray you have left from last summer still effective? If it is, for how long?

Chemical peels are effective for certain purposes. Visit HowStuffWorks to learn all about chemical peels.

Fasting is choosing not to eat for religious, political or health reasons. Read about the effects of fasting and whether or not fasting is safe.

Read about herbal remedies for earaches that are safe and effective, and find out about nutrients essential to ear health.

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