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Going Nowhere Fast? Smart Traffic Lights Can Help Ease Gridlock
science.howstuffworks.com/engineering/civil/smart-traffic-lights-news.htm
Smart traffic lights monitor traffic and continuously adjust their timing to improve flow, and can even help disabled or elderly pedestrians navigate crosswalks. Could they be a solution to the problems of traffic stress and road rage?
'Everyone Says It So It Must Be True': The Pseudoscience Quiz
play.howstuffworks.com/quiz/bad-science-quiz
We have an astonishing capacity to accept scientific-sounding concepts if we hear them repeatedly. Test your ability to differentiate between real science and fictitious "common knowledge."
How the Cabinet Works
people.howstuffworks.com/cabinet.htm
What is the Cabinet, and how do its members assist the president? Learn about the people involved in the U.S. government's Cabinet.
Does Tramadol keep you from getting pregnant?
Tramadol prescription pain medication can make life more tolerable, but can it keep you from getting pregnant?
Can You Really Outrun an Explosion?
science.howstuffworks.com/outrun-explosion.htm
"Die Hard" films' John McClane (not to mention a long line of other Hollywood action heroes) never met an explosion he couldn't outrun. In real life, it's not so easy to sprint away from a blast.
Is there a real way to lose belly fat?
health.howstuffworks.com/wellness/diet-fitness/weight-loss/real-way-to-lose-belly-fat.htm
Is there a real way to lose belly fat? Find out whether there's a healthy, safe way to get rid of belly fat in this article from HowStuffWorks.
Colon Cancer: The Silent Killer
health.howstuffworks.com/diseases-conditions/colon-cancer/colon-cancer-the-silent-killer.htm
Colorectal cancer is a common type of cancer. Learn more about colorectal cancer at Discovery Health.
Will computers replace doctors?
electronics.howstuffworks.com/future-tech/computers-replace-doctors.htm
Will computers replace doctors? We already have surgical robots and Web searches for medical advice. Find out if computers will replace doctors.
Can you get financing for dental procedures?
health.howstuffworks.com/wellness/oral-care/procedures/financing-for-dental-procedures.htm
Financing for dental procedures is often necessary because of the high costs. Learn how you can get financing for dental procedures.
Is algae biofuel a viable alternative to oil?
auto.howstuffworks.com/fuel-efficiency/biofuels/algae-biofuel-alternative-oil.htm
Is algae biofuel a viable alternative to oil? Keep reading to learn about biofuel and if algae biofuel a viable alternative to oil.