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Could you dig a hole all the way to the Earth's mantle?
science.howstuffworks.com/environmental/earth/geophysics/dig-hole-to-earths-mantle.htm
Have you ever read "Journey to the Center of the Earth" and wondered if it were possible to do it? Well, scientists are in the process of giving it their best shot. How hard is it to dig a hole this deep, and what might they find?
Beer Ads and Wild West Shows Hyped the Myth of Custer's Heroic 'Last Stand'
history.howstuffworks.com/american-history/custers-last-stand.htm
Beer ads and wild west shows transformed 'Custer's Last Stand' into a mythical story of 'good' versus 'evil.'
How Many Houseplants Do You Need for Good Indoor Air Quality?
home.howstuffworks.com/houseplants-indoor-air-quality.htm
For decades we've been told having houseplants can improve our indoor air quality. So, do you need to live in a veritable jungle for this to ring true?
What the 1919 Anti-Mask League Can Teach Us About Public Health
health.howstuffworks.com/diseases-conditions/infectious/1919-anti-mask-league.htm
Despite strict closing and mask orders, San Francisco was hit hard by the 1918-1919 influenza pandemic. But some residents balked at the rules and that meant more people died.
How Zero Population Growth Works
people.howstuffworks.com/zero-population-growth.htm
The goal of zero population growth is to reach a sustainable global birth rate. Explore how zero population growth works and if it is possible.
2010 in Pictures
electronics.howstuffworks.com/gadgets/high-tech-gadgets/2010-pictures.htm
Take a look at 2010 pictures and see the top stories and events of the year. See how much you remember about 2010 with 2010 pictures.
20 Memorable Moments of the 21st Century So Far
history.howstuffworks.com/historical-events/20-memorable-moments-21stcentury.htm
The world has come a long way since we were prepping for Y2K. We've witnessed some major moments since then. HowStuffWorks looks at 20 big ones.
How Military Video Conferencing Works
science.howstuffworks.com/how-military-video-conferencing-works.htm
With video conferencing technology, soldiers can maintain contact with their families back home. Learn how the military uses video conferencing.
Finland Is Definitely Happy, but Is It Part of Scandinavia?
history.howstuffworks.com/european-history/ifinland-scandinavia.htm
Named the happiest country in the world for the past three years in a row, Finland is considered a Nordic country. But is it part of Scandinavia?
Top 5 Green Insulation Options
home.howstuffworks.com/home-improvement/construction/green/5-green-insulation-options.htm
Homeowners are now beginning to discover the color of home insulation isn't just pink. It can also be green -- as in eco-friendly. But does it cost an arm and a leg?