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What is a synfuel?
auto.howstuffworks.com/fuel-efficiency/biofuels/synfuel.htm
What is a synfuel? How could synthetic fuels mitigate the energy crisis? Read about synfuels at HowStuffWorks.
The Car Quiz
play.howstuffworks.com/quiz/the-car-quiz
Like any great story, the history of the automobile is full of heroes, villains, daring feats and crushing defeats. What do you REALLY know about your trusted automotive companion?
Can You Pass This Mexican History Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-mexican-history-quiz
Mexico is a colorful nation with a complicated and violent history. The region has seen the rise and fall of empires and political dynasties spanning centuries. What do you really know about Mexican history?
9 War Photographers and Their Images That Moved Millions
history.howstuffworks.com/world-history/war-photographers.htm
Photographers have been risking their lives since the Civil War to bring back images from the front lines. Not just to document history, but to show the uncensored, gritty version of battle to those of us who never have to face danger.
Why Xenophobia Thrives in Troubled Times
people.howstuffworks.com/xenophobia.htm
Xenophobia, or the fear of immigrants and strangers, has a long history across the globe. What makes this prejudice so prominent throughout history?
POW/MIA Bracelets Helped U.S. Remember Missing Soldiers
history.howstuffworks.com/american-history/pow-mia-bracelets.htm
POW/MIA bracelets were sold by the thousands to Americans in an effort to remember them. HowStuffWorks takes looks at these relics of the Vietnam War.
How to Turn Up Hot Water Heater
home.howstuffworks.com/water-heater.htm
You probably don't give your water heater much thought until your shower goes cold but it's an important appliance in your home. If your water heater's temperature is off, you'll want to learn how it works, including how to turn up your hot water heater.
What's an NLOS cannon?
science.howstuffworks.com/nlos.htm
The NLOS cannon can fire rounds from far away with less collateral damage. Read about NLOS cannon and its role in future military warfare.
Is there a gender gap in the workplace?
money.howstuffworks.com/gender-gap.htm
The gender gap in the workplace can result in wage discrimination. Learn why a gender gap exists even today in the 21st century and how it affects women.
How Environmental Organizations Work
money.howstuffworks.com/economics/volunteer/organizations/environmental-organizations.htm
Environmental organizations all try to help in different ways. Learn about environmental organizations at HowStuffWorks.