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10 Fields Where the Glass Ceiling Isn't Even Cracked
money.howstuffworks.com/10-fields-where-glass-ceiling-is-not-cracked.htm
Women in America have come a long way, well, in certain occupations. Learn more about fields where the glass ceiling isn't cracked at HowStuffWorks.
How Transparent Aluminum Armor Works
science.howstuffworks.com/transparent-aluminum-armor.htm
Transparent aluminum armor can stop armor-piercing bullets that travel miles. See how transparent aluminum armor works and why you can see through it.
How Building Codes Work
home.howstuffworks.com/home-improvement/construction/materials/building-codes.htm
Strong, well-enforced building codes can save lives and reduce property damage in a natural disaster. But who sets and enforces building codes?
How Nonstick Cookware Works
home.howstuffworks.com/nonstick-cookware.htm
Nonstick cookware lets you cook with less cleanup time and less fat. Learn what lets a nonstick coating stick to pans but not to your pancakes.
Can solar energy power everyday objects efficiently?
Even though they've come down in price, solar panels are still expensive and somewhat inefficient. And then there are cloudy days. Can solar panels ever replace fossil fuels for our everyday needs?
How M1 Tanks Work
science.howstuffworks.com/m1-tank.htm
M1 tanks are the world's most technologically advanced tanks. Find out about M1 tanks, the type of weapons M1 tanks use and how an M1 tank keeps its crew safe.
10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
How Power Grids Work
science.howstuffworks.com/environmental/energy/power.htm
Electrical power is a little bit like the air you breathe: You don't really think about it until it is missing. There are good reasons the power grid distribution system works the way it does, though it can lead to some big problems.
How Spies Work
people.howstuffworks.com/spy.htm
Spying is a tense and often deadly way for governments to gather secret information from their enemies. Learn how spies are recruited and how they obtain information.
How can you encourage your loved one to quit smoking?
health.howstuffworks.com/wellness/smoking-cessation/encourage-loved-one-to-quit-smoking.htm
How can I encourage my loved one to quit smoking? Visit Discovery Health to read about how can you encourage your loved one to quit smoking.