Search Results | technological change
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How does a security passcard work?
computer.howstuffworks.com/question662.htm
Security passcards are often used to gain entry into areas and buildings with restricted access. Find out what data is kept an encoded security passcard and how they work.
Recognizing Cats in Heat (Spoiler: Much Different From Dogs in Heat)
animals.howstuffworks.com/pets/cats-in-heat.htm
Cat owners may notice odd behavior, loud vocalizing or extra affection from their feline friend and wonder what's going on.
How a BlackBerry Works
electronics.howstuffworks.com/blackberry.htm
The BlackBerry has become a popular mobile email device. Learn how a BlackBerry works and about BlackBerry hardware, software and patent disputes.
Top 5 Richest Internet Entrepreneurs
computer.howstuffworks.com/5-internet-entrepreneurs.htm
Being an Internet entrepreneur requires a good idea, strong business acumen and hard work. See the top 5 richest internet entrepreneurs to learn more.
What's an NLOS cannon?
science.howstuffworks.com/nlos.htm
The NLOS cannon can fire rounds from far away with less collateral damage. Read about NLOS cannon and its role in future military warfare.
People's Bodies Now Run Cooler Than 'Normal' — Even in the Bolivian Amazon
health.howstuffworks.com/wellness/people-body-temps-now-cooler.htm
In the U.S., normal body temperature has been dropping over the past 150 years. People run cooler today than they did two centuries ago. Why is that?
Knight of Swords Tarot Card: Upright and Reversed Meanings
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/knight-of-swords.htm
Unlock the power of strategic thinking with the Knight of Swords! This card reveals hidden insights into your career, your ability to overcome obstacles, and your unwavering determination.
Why Is My Cat Shedding So Much All of a Sudden?
animals.howstuffworks.com/pets/why-is-my-cat-shedding-so-much.htm
If your home is suddenly blanketed in cat hair, you might be asking, why is my cat shedding so much? Shedding is a normal process for most cats, but sometimes excessive shedding can signal a deeper issue.
Direct Democracy Allows Citizens to Decide Laws Without Representatives
people.howstuffworks.com/direct-democracy.htm
In politics, direct democracy means giving everyday people—not just politicians—a direct say in laws and policies. Unlike a representative democracy, where elected officials make decisions on behalf of the people, direct democracy allows citizens to vote on political issues themselves.
9 Pension-friendly States for Retirees
money.howstuffworks.com/personal-finance/retirement-planning/pension-friendly-states.htm
If you are looking for the pension-friendly states, you are really asking where retirement income is taxed the least and predictability is highest.