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How Walmart Works
money.howstuffworks.com/wal-mart.htm
Learn the key reasons that Walmart has been able to keep its prices low -- cutting-edge technology, a frugal corporate culture and a push to make suppliers sell merchandise at cheaper and cheaper prices.
How Astronauts Work
science.howstuffworks.com/astronaut.htm
Astronauts are adventurers and scientists who work in space. Learn who astronauts are and what they do in space and on Earth.
How Jumbo TV Screens Work
electronics.howstuffworks.com/jumbo-tv.htm
The video screens at sporting events and concerts are almost like your TV -- except that they're GIGANTIC! Learn about the technology that makes these 30-foot displays possible.
How Does Relative Humidity Affect How I Feel Outside?
science.howstuffworks.com/nature/climate-weather/atmospheric/question651.htm
We hear about humidity in just about every weather report on the nightly news. There are several different ways meteorologists measure humidity, but relative humidity is the most common measurement. What is relative humidity, though?
How Carbon Dating Works
science.howstuffworks.com/environmental/earth/geology/carbon-14.htm
Carbon-14 dating is something that you hear about in the news all the time. Find out how carbon-14 dating works and why carbon-14 dating is so accurate!
How All-in-One Recycling Systems Work
electronics.howstuffworks.com/gadgets/kitchen/all-in-one-recycling-systems.htm
All-in-One Recycling Systems are great kitchen gadgets. Learn more about All-in-One Recycling Systems at HowStuffWorks.
The Ultimate Investment Diversification Quiz
play.howstuffworks.com/quiz/investment-diversification-quiz
Your friends and associates may consider you an astute investor and they could be correct. Are you doing everything possible to maximize your return and to protect your assets? Determine how much you know about diversification by taking this quiz.
The Ultimate 'Ghostbusters' Quiz
play.howstuffworks.com/quiz/ghostbusters-quiz
You asked for it, you got it. 'Ghostbusters' was one of the most popular movies of the 1980s, and its release date is used as a means for charting time for the Stuff You Should Know podcast. You ain't afraid of no quiz.
Is Glass Recycling in the U.S. Broken?
science.howstuffworks.com/environmental/green-science/glass-recycling.htm
Only 25 percent of glass containers used by U.S. consumers were recycled in 2018, the most recent year for statistics. So, why aren't Americans doing better?
How Dangerous Is Wildfire Smoke? A Toxicologist Is Raising Red Flags
science.howstuffworks.com/nature/natural-disasters/wildfire-smoke-news.htm
The effects of wildfire smoke are different than those of other types of air pollution. But just how harmful to humans is it?