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Should Licensed Drivers Be Tested Periodically?
Experts say there's no real benefit from retesting experienced drivers, except in special situations. HowStuffWorks looks at the reality.
What Is Lent, and Why Do Christians Give Up Something for It?
people.howstuffworks.com/what-is-lent-and-why-give-up-something.htm
Christians often 'give up something for Lent' but why? What is the real reason behind the season?
Why Is Cashmere So Expensive?
animals.howstuffworks.com/mammals/why-is-cashmere-so-expensive.htm
Cashmere is super-soft and luxurious, and super expensive. HowStuffWorks talks to experts about where cashmere comes from, and why it's so costly.
Can a TV Actor Live Off Royalties Forever?
entertainment.howstuffworks.com/can-tv-actor-live-off-royalties-forever.htm
Can one big hit TV show provide you income for life? Find out if a TV actor can live off royalties forever.
What If Humans Could Breathe Underwater?
science.howstuffworks.com/science-vs-myth/what-if/what-if-humans-could-breathe-underwater.htm
Remove that pesky drowning risk, and the world formerly under the sea opens with possibility - despite our inefficient limbs and tendency toward hypothermia.
Is the breast best for multiples?
Is the breast best for you? Learn about the pros and cons of breastfeeding at Discovery Health.
Comfort Food: Guilty Pleasure?
health.howstuffworks.com/wellness/diet-fitness/information/comfort-food-guilty-pleasure.htm
Comfort foods and guilty pleasures could be your downfall if you're dieting. Learn about comfort foods and guilty pleasures at HowStuffWorks.
What are carotenoids?
health.howstuffworks.com/wellness/food-nutrition/vitamin-supplements/what-are-carotenoids.htm
What are carotenoids? Click here to learn exactly what carotenoids are.
What Is an Isotope?
science.howstuffworks.com/isotopes.htm
You don't need to be a fan of chemistry to appreciate isotopes. They affect geology and medicine, too.
What Causes the Tectonic Plates to Move?
science.howstuffworks.com/environmental/earth/geology/plate-tectonics.htm
Discover the origins of the continental drift theory and how scientists explain these geologic phenomena.