Search Results | F
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How tall can a tree grow?
science.howstuffworks.com/life/botany/tree-grow.htm
Can a tree grow and grow? Or can a tree grow only to the point that water transport limits it? Learn more about tree growth and the tallest trees.
Is the amount of mercury in CFLs more dangerous than the amount in fish?
science.howstuffworks.com/environmental/green-science/cfl-mercury.htm
Mercury in CFLs and fish are the best known sources of mercury exposure. Learn about mercury in CFLs and fish and find out which should cause more concern.
Why Do We Traditionally Clean Our Homes At the Beginning of Spring?
With your checklist and cleaning supplies in hand, you're ready to scrub your house from top to bottom. But where does this seasonal tradition come from?
How did an attempt to blind a pope establish the Holy Roman Empire?
history.howstuffworks.com/history-vs-myth/charlemagne-coronation.htm
The Charlemagne coronation took place only after an attack on the pope. Learn about the danger and intrigue behind the Charlemagne coronation.
Is a Dead Stingray's Sting Still Lethal?
animals.howstuffworks.com/marine-life/dead-stingray-still-lethal.htm
Is a dead stingray sting still lethal? It's not likely, but a dead stingray's sting will still hurt a lot. Read about a dead stingray's sting here.
How LED Incapacitators Work
science.howstuffworks.com/led-incapacitator.htm
LED incapacitators are non-lethal devices used by law enforcement officials. Learn about LED incapacitators.
How Drive-by-wire Technology Works
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/drive-by-wire.htm
Drive-by-wire technology has been around for some time, but how long before you drive your car with a joystick? Read about drive-by-wire in this article.
Did Cleopatra really lose the Battle of Actium?
history.howstuffworks.com/history-vs-myth/cleopatra-battle-of-actium.htm
Did Cleopatra really lose the Battle of Actium? Learn about Cleopatra and the Battle of Actium at HowStuffWorks.
ATV Towing Tips
auto.howstuffworks.com/auto-parts/towing/vehicle-towing/motorcycle-atv/atv-towing-tips.htm
ATV towing can be tricky if you don't know what you're doing. Check out these ATV towing tips from HowStuffWorks to make sure that things go smoothly.
How Pre-Collision Systems Work
auto.howstuffworks.com/car-driving-safety/safety-regulatory-devices/pre-collision-systems.htm
Pre-collision systems are designed to prevent accidents. Learn all about pre-collision systems at HowStuffWorks.