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Your search for "category technological change" returned 388 results
How To Recover Lost Data from Your Hard Drive
electronics.howstuffworks.com/how-to-tech/how-to-recover-data-hard-drive.htm
To recover data from a hard drive is critical when you've lost important files or work. See your options on how to recover data from a hard drive.
Why do children play?
people.howstuffworks.com/why-do-children-play.htm
Children in every part of the world play. Philosophers and psychologists say children play for more reasons than just having fun. Learn more.
How Roller Coasters Work
science.howstuffworks.com/engineering/structural/roller-coaster.htm
They don't have engines, brakes or accelerators. No, these amazing machines rely on physical, centripetal and gravitational forces to urge thrills, screams and that sinking stomach feeling we all love (and hate). Read more about the science of fun.
How Near-death Experiences Work
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/near-death-experience.htm
Near-death experiences (NDEs) are seemingly supernatural events that some people have when they're at the brink of death. Find out who typically has them and how people have tried to explain them.
How Color Blindness Works
health.howstuffworks.com/human-body/systems/eye/colorblindness.htm
Color blindness is a condition that affects the way in which people see certain colors. Learn about color blindness and causes of color blindness.
10 Inventions by Thomas Edison (That You've Never Heard Of)
science.howstuffworks.com/10-inventions-thomas-edison.htm
It's common knowledge that Thomas Edison invented the incandescent light bulb and the phonograph, but did you know he also developed concrete furniture and a phone to communicate with the dead?
How Job Satisfaction Works
money.howstuffworks.com/job-satisfaction.htm
Do you whistle while you work, or do you have a case of the Mondays - every day? Learn more all about job satisfaction at HowStuffWorks.
10 Things You Should Never Buy Online
money.howstuffworks.com/10-things-should-never-buy-online.htm
There are some things you should never buy online. See the list of items that are just too good to be true.
How Immigration Works
people.howstuffworks.com/immigration.htm
Immigration is one of the most controversial subjects in America today. Learn how immigration works and about visas, green cards and amnesty.
How the Metric System Works
science.howstuffworks.com/metric-system.htm
Ever heard of a little unit called a femtometer? Can you tell us how much you weigh -- in petagrams? We know you can't, so hurry up and start reading. We have work to do.