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How to Earn Rewards Shopping Online in 2025
money.howstuffworks.com/personal-finance/budgeting/how-to-earn-rewards-shopping-online.htm
Wrangling for the best deal is all but expected when shopping these days, and that includes online. We'll tell you how to earn rewards on what you buy.
Why are moths attracted to light?
animals.howstuffworks.com/insects/question675.htm
Moths and light seem to go hand-in-hand, but have you ever wondered why moths are attracted to light? Learn about moths and light in this article.
What does not guilty by reason of insanity mean?
people.howstuffworks.com/question509.htm
What does it mean when a person is found not guilty of a crime by reason of insanity? How is this decided?
Why Is Snow White?
science.howstuffworks.com/nature/climate-weather/atmospheric/question524.htm
Why is snow white? It's frozen water, and water isn't white, it's clear. Learn why snow is white by examining the frequencies of light and how they're absorbed.
How does a fiber optic cable work?
electronics.howstuffworks.com/question402.htm
Fiber optic lines have taken over and transformed the long distance telephone industry. Learn how fiber optic lines work.
What Is the Difference Between Static RAM and Dynamic RAM?
computer.howstuffworks.com/question452.htm
Your computer probably uses both static RAM and dynamic RAM at the same time, but for different reasons. See what both types of RAM do in your computer.
What if there were no gravity on Earth?
science.howstuffworks.com/environmental/earth/geophysics/what-if-zero-gravity.htm
Have you ever wondered what would happen if we were able to flip a switch and turn the Earth's gravity off for a day? The end result may surprise you.
Can TV viewing cause autism?
health.howstuffworks.com/mental-health/autism/tv-autism.htm
A group of researchers out of Cornell and Purdue has suggested a possible cause for autism: television. Learn more about what they found.
How Does a Gas Pump Know When to Stop?
auto.howstuffworks.com/fuel-efficiency/fuel-consumption/gas-pump-full-tank.htm
The days of spilling gasoline all over our shoes are pretty much over. But it begs the question: How does a gas pump know when to stop? Read this simple explanation of the mechanics that cause a gas pump to shut off when the tank is full.
GLOBE Wants You as a Citizen Scientist
money.howstuffworks.com/economics/volunteer/information/citizen-science.htm
Citizen science allows virtually anyone to collect and analyze date about the Earth. GLOBE wants you to become its citizen scientist.