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Your search for "need" returned 15,164 results
Why We Need Artificial Gravity for Long Space Missions
science.howstuffworks.com/artificial-gravity.htm
NASA and other agencies have been studying artificial gravity in hopes they will someday use it to help astronauts combat the effects of weightlessness in space. How close are we to that reality?
Why do dentists need to use a dental dam?
health.howstuffworks.com/wellness/oral-care/procedures/why-do-dentists-use-dental-dam.htm
Dental dams can be awkward and used during certain dental procedures. Find out why dental dams are important to use.
Do you really need to pay for that 30,000-mile service?
auto.howstuffworks.com/under-the-hood/vehicle-maintenance/30000-mile-service.htm
The 30,000-mile service is the first major check up on a vehicle. Is it worth the cost? Find out at HowStuffWorks.
When do TV commercials need to use disclaimers?
entertainment.howstuffworks.com/tv-commercial-disclaimer.htm
TV commercial disclaimers are expressed in fine print at the bottom of the screen or in a voice-over. Learn about TV commercial disclaimers.
10 Tools You Need to Paint Your Home's Exterior
home.howstuffworks.com/home-improvement/home-diy/10-tools-paint-your-home-exterior.htm
It takes more than a can of paint and a brush or roller to paint the outside of your house. Here are some other must-have tools to make the job look more professional.
5 Dorm Room Accessories You Really Do Need
home.howstuffworks.com/community-living/5-dorm-room-accessories.htm
When you leave for college, there may be many things you want to take, but there some that you simply can't live without. You may be surprised what you find necessary.
How Do You Grill Corn on the Cob?
recipes.howstuffworks.com/tools-and-techniques/how-long-grill-corn-on-the-cob.htm
Corn’s natural sweetness is brought out when cooked over an open flame. You can learn more about how to grill corn on the cob from this article.
Why do lawns need to be aerated?
home.howstuffworks.com/lawn-garden/professional-landscaping/lawn-aeration.htm
Aerated lawns can be healthier lawns if aeration is done right. Learn how aerated lawns relieve compacted soil and get grass breathing again.
What You Need to Know About Chloroquine and COVID-19
health.howstuffworks.com/medicine/medication/chloroquine.htm
President Donald Trump has been touting the malaria drug chloroquine as a possible miracle drug for coronavirus. Should we all be taking chloroquine?
Are Scorpio and Pisces Truly Compatible? Here’s What You Need to Know
entertainment.howstuffworks.com/horoscopes-astrology/scorpio-and-pisces-compatibility.htm
Discover the deep emotional bond of Scorpio and Pisces compatibility. Learn how their intuitive connection and shared values create a powerful, lasting relationship.