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How Sunburns and Sun Tans Work
health.howstuffworks.com/skin-care/beauty/sun-care/sunscreen.htm
A sunburn or sun tan affects the health of your skin. Learn how your skin works, how tanning and sunburn can negatively affect your body and how sunscreen works.
How does childhood obesity work?
health.howstuffworks.com/pregnancy-and-parenting/childhood-conditions/childhood-obesity.htm
Childhood obesity is more common than you think -- about 30% of young people, ages 6-19, are overweight or obese. Learn more about childhood obesity.
What is 'big data'?
computer.howstuffworks.com/internet/basics/what-is-big-data-.htm
Everything you do online adds to a data stream that's being picked through by server farms and analysts. Find out all about big data.
How Chat Rooms Work
computer.howstuffworks.com/internet/social-networking/information/chat-room.htm
Chat rooms offer users the opportunity to meet and connect with one another online. Learn more about chat rooms and how they help people communicate.
Could I install a hidden passageway in my home?
home.howstuffworks.com/home-improvement/remodeling/hidden-passageway.htm
A hidden passageway isn't just for Scooby-Doo or Harry Potter. Learn why the hidden passageway is on the rise and why homeowners want one.
Do pets suffer jet lag?
animals.howstuffworks.com/pets/pets-suffer-jet-lag.htm
Jet lag in humans occurs due to a change circadian rhythm caused by the disappearance of the sun. So do pets suffer jet lag, too? Let's find out.
How to Wash Your Face
health.howstuffworks.com/skin-care/cleansing/basics/how-to-wash-face.htm
There are specific things to keep in mind when washing your face. Learn how to wash your face at HowStuffWorks.
How to Shop for Mattresses
money.howstuffworks.com/personal-finance/budgeting/how-to-shop-for-mattresses.htm
Learn how to shop for mattresses in this article. Visit HowStuffWorks to read about how to shop for mattresses.
How Fasting Works
health.howstuffworks.com/human-body/systems/digestive/fasting.htm
Fasting is choosing not to eat for religious, political or health reasons. Read about the effects of fasting and whether or not fasting is safe.
One Year In: COVID-19 Has Changed Us Forever. Here's How
health.howstuffworks.com/diseases-conditions/infectious/one-year-covid-19-changed-us.htm
It's been a year since the World Health Organization officially declared the novel coronavirus a global pandemic. The last 12 months have been truly historic and life-changing in ways that we may not even yet recognize.