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10 Types of Study Bias
science.howstuffworks.com/life/inside-the-mind/human-brain/10-types-study-bias.htm
We often think that if a drug has been studied by scientists and given a favorable outcome, then it must be safe and proven. But many kinds of biases can creep into a study, rendering it less than effective.
10 Completely Unrealistic Moments in Television ERs
Emergency rooms on TV are fraught with drama and tension. But they aren't always accurate representation. See 10 unrealistic TV ER moments to learn more.
10 Nightmare Scenarios From the Internet of Things
computer.howstuffworks.com/10-nightmare-scenarios-from-internet-of-things.htm
The Internet of Things will be a connected world stretching from your kitchen blender to the satellites overhead. Learn how the IoT could go wrong.
What is a funicular railway?
science.howstuffworks.com/engineering/civil/question512.htm
In the news about the recent accident at a ski resort in Austria, the reporters called the cable car that carried the skiers up the mountain a "funicular railway." What is that and how does it work?
How Mars Odyssey Works
science.howstuffworks.com/mars-odyssey.htm
Mars Odyssey is NASA's latest Mars spacecraft, and it's going to the red planet in search of water. Learn how this orbiter could pave the way for manned missions to Mars!
What is a digital signature?
computer.howstuffworks.com/digital-signature.htm
Digital signatures make sure the documents you send electronically are authentic. Learn about digital signatures and other authentication methods.
Doomsday Clock Now Closest It's Ever Been to Midnight
science.howstuffworks.com/environmental/earth/geophysics/doomsday-clock.htm
The Bulletin of Atomic Scientists moved the Doomsday Clock to 90 seconds before midnight, the closest it's ever been to global catastrophe. What does this mean for humanity?
How can a tent use solar power?
science.howstuffworks.com/environmental/green-science/solar-powered-tent.htm
A solar-powered tent can provide lighting in the wild by harnessing energy from the sun. Learn about a solar-powered tent.
Everything to Know About the Slow Food Movement
recipes.howstuffworks.com/slow-food-movement.htm
You've heard of of the slow food movement, but you aren't sure what it is. Check out everything you ever wanted to know about the slow food movement.
The History of the Lunch Box
recipes.howstuffworks.com/menus/history-of-lunch-box.htm
Are you interested in the history of the lunch box? We've compiled this article just for you. Check out the history of the lunch box.