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How Fuel Cells Work
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/fuel-cell.htm
A hydrogen fuel cell is an electrochemical energy conversion device. Learn why governments are pouring money into fuel cell research.
How Female Puberty Works
health.howstuffworks.com/wellness/women/general/female-puberty.htm
Female puberty marks a tough transition to adulthood. From body development, periods and hormonal mood changes, learn what to expect in female puberty.
How Hurricanes Work
science.howstuffworks.com/nature/natural-disasters/hurricane.htm
How often have you watched a weather forecaster point to a spiral-shaped cloudy mass with a sense of dread and fascination? What fuels these ferocious storms?
How the Big Crunch Theory Works
science.howstuffworks.com/dictionary/astronomy-terms/big-crunch.htm
In the big crunch theory, the universe will stop expanding and start shrinking. Read about the big crunch and what it means for you and the universe.
How Cellulosic Ethanol Works
science.howstuffworks.com/environmental/green-tech/energy-production/cellulosic-ethanol.htm
Cellulosic ethanol could provide us with a new, green source of energy. Learn all about cellulosic ethanol at HowStuffWorks.
Can We Manufacture Water Out of Thin Air?
science.howstuffworks.com/environmental/earth/geophysics/manufacture-water.htm
The manufacturing of water is a concept that will help the development of places with water shortages. Learn about the concept of water manufacturing.
How Press Releases Work
money.howstuffworks.com/business-communications/how-press-releases-work.htm
Press releases are the most widely used tool of the public relations professionals. Find out how to write and distribute effective press releases.
Earth: A Primer on the Third Rock From the Sun
science.howstuffworks.com/earth.htm
Earth is an enormous and extremely complex planet. Learn about the inner workings of the planet Earth and find out what forces are constantly at work on Earth.
How Sump Pumps Work
home.howstuffworks.com/sump-pump.htm
Sump pumps help keep your basement or crawlspace dry. Learn how to find out whether you need a sump pump and how to choose and maintain one.
How Lunar New Year Works
people.howstuffworks.com/culture-traditions/holidays-other/chinese-new-year.htm
Every year, millions of people plunge into a period of feasts and fireworks in celebration of Chinese or Lunar New Year. How did this holiday get its start?