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How the Year 2000 Problem Worked
computer.howstuffworks.com/y2k.htm
Until recently, computer programmers used two-digit placeholders for the year portion of the date in their software. Guess what happened when we realized the system couldn't account for the first two numbers? Mass panic.
Plastic Numbers: Breaking Down Recycling Codes
science.howstuffworks.com/environmental/green-tech/sustainable/question217.htm
There are seven different numbers you might see on a plastic container. And each number has its own meaning.
How Forensic Dentistry Works
science.howstuffworks.com/forensic-dentistry.htm
Forensic dentistry, also known as forensic odontology, is a way of identifying people by their teeth. Forensic dentistry encompasses bite-mark analysis.
How Social Security Works
money.howstuffworks.com/personal-finance/financial-planning/social-security.htm
Social Security pays benefits to retired and disabled Americans. Learn how the Social Security system works and why some say Social Security is bankrupt.
How the Sony PS Vita Will Work
electronics.howstuffworks.com/sony-ps-vita.htm
The Sony PS Vita might revolutionize handheld gaming. Learn about the features of the Sony PS Vita and how it will work.
How does Caller ID work?
electronics.howstuffworks.com/question409.htm
How does caller ID work on a telephone? Learn how caller ID systems work.
Understanding Thyroid Metabolism
health.howstuffworks.com/human-body/systems/endocrine/understanding-thyroid-metabolism.htm
Understanding thyroid metabolism will help you maintain optimal health. Learn about understanding thyroid metabolism.
Why Does the Fibonacci Sequence Appear So Often in Nature?
science.howstuffworks.com/math-concepts/fibonacci-nature.htm
Fibonacci numbers create a mathematical pattern found throughout nature. Learn where to find Fibonacci numbers, including your own mirror.
How Fingerprint Scanners Work
computer.howstuffworks.com/fingerprint-scanner.htm
Your fingerprints are not only unique; they're also very hard to fake and even harder to misplace. What better ID to use in a security system? Learn how fingerprint scanners know it's you.
How Estate Sales Work
money.howstuffworks.com/personal-finance/financial-planning/estate-sales.htm
Estate sales are types of auctions that dispose of the majority of a person's belongings who are moving or deceased. Learn more about estate sales.