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Your search for "necessary" returned 3,593 results
Give Her a Gift that Will Win Her Heart
health.howstuffworks.com/relationships/dating/give-her-a-gift-that-will-win-her-heart.htm
Give her a gift that will win her heart if you want to form a relationship. Learn how to give her a gift that will win her heart.
'Pilot's Glory': Why a Rainbow Encircles an Airplane Shadow on Clouds
Very specific atmospheric conditions and just the right perspective are necessary to see the phenomenon.
Should You Shut Down Your Computer Every Night?
computer.howstuffworks.com/should-shut-down-computer.htm
In an earlier time, people routinely shut down their computers at night, and some folks still do. But is this necessary?
Mushrooms: Wash 'em or Brush 'em Off?
recipes.howstuffworks.com/tools-and-techniques/wash-or-brush-mushrooms.htm
HowStuffWorks asks whether it's necessary to wash mushrooms before you eat them.
How Human Rights Organizations Work
money.howstuffworks.com/economics/volunteer/organizations/human-rights-organizations.htm
Human rights organizations are a necessary evil. Learn all about human rights organizations at HowStuffWorks.
Can holding in a sneeze kill you?
health.howstuffworks.com/human-body/systems/nose-throat/holding-in-sneeze-kill.htm
Holding in a sneeze is necessary in some situations, but can that be dangerous? Find out if holding in a sneeze can kill you.
If There's No Fat Lady Singing, Is the Opera Over?
entertainment.howstuffworks.com/opera-overweight.htm
The stereotype that female opera singers are overweight is as old as opera itself. But is weight necessary to be great? HowStuffWorks investigates.
10 Green Lawns Without a Blade of Grass
home.howstuffworks.com/10-green-lawns-without-a-blade-of-grass.htm
Grass isn't necessary for your lawn to be green. Learn about ten green lawns without a blade of grass.
How Dental School Programs Work
money.howstuffworks.com/personal-finance/college-planning/admissions/dental-school-programs.htm
Dental school programs provide the necessary training for people interested in becoming dentists. Learn about dental school programs.
What's the Point of the Bathroom Exhaust Fan?
home.howstuffworks.com/bathroom-exhaust-fan.htm
It's not just loud and annoying - a fan is necessary to help stop mold and mildew in the bathroom. But you have to use it correctly.