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10 Things Lefties Do Better
science.howstuffworks.com/life/inside-the-mind/human-brain/10-things-lefties-do-better.htm
Although left-handed people were thought to be "sinister" or "unnatural" in previous eras, we now know that left-handedness is natural for 10 percent of the population. And it can have some advantages over right-handedness too.
Hiroshima Shadows Preserve One of History's Darkest Moments
history.howstuffworks.com/world-war-ii/hiroshima-shadows.htm
One of the most haunting images of World War II is the "human shadow" etched into the stone steps of the City of Hiroshima branch of Sumitomo Bank.
How Biological and Chemical Warfare Works
science.howstuffworks.com/biochem-war.htm
Chemical warfare and biological warfare is explained in this article. Learn about biological and chemical warfare.
How Hydroponics Works
home.howstuffworks.com/lawn-garden/professional-landscaping/hydroponics.htm
Hydroponics is the practice of growing plants without soil. Learn more about how hydroponics uses water as the nutrients for plants.
What Caused the Rise — and Fall — of the Ottoman Empire?
history.howstuffworks.com/world-history/ottoman-empire.htm
For 600 years, the Ottoman Empire covered a territory stretching across Europe and the Middle East, until it all came down after World War I.
What Is ESP? How ESP Works
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/esp.htm
Have you ever had a dream that came true? Or called a friend at the exact moment he was calling you? Most of us have had some sort of paranormal experience. Is this evidence of the existence of ESP?
Can You Identify the State Abbreviation From a State's Outline?
play.howstuffworks.com/quiz/can-you-identify-the-state-abbreviation-from-a-states-outline
When it comes to geography, they say the average American can't locate Afghanistan on a map, but how about Iowa? Take a look at these 50 state outlines and see if you can identify the correct abbreviation.
10 Common Genetically Modified Foods
recipes.howstuffworks.com/5-common-genetically-modified-foods.htm
Common genetically modified foods are everywhere and aren't really easy to differentiate. Check out these 10 common genetically modified foods.
Top 10 Countries With the Highest Life Expectancy
Some countries have a higher life expectancy because of economic and social reasons. Read our list of the countries with the highest life expectancy.
When will life on Earth end?
science.howstuffworks.com/life/evolution/life-on-earth-end.htm
Imagine a time in Earth's far-flung past when organisms didn't swim through the oceans or populate the lands. Even the mighty dinosaurs hadn't arisen. Will the planet ever return to that lifeless state?