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How the 'Wow!' Signal Works
science.howstuffworks.com/science-vs-myth/unexplained-phenomena/wow-signal.htm
In 1977, SETI volunteer Jerry Ehman saw a transmission so exciting he circled it on paper and wrote the word "Wow!" It seemed to indicate a message from outer space. But what was it really?
Can You Name at Least 18/23 of These TV Shows From the '70s and '80s?
play.howstuffworks.com/quiz/can-you-name-at-least-1823-of-these-tv-shows-from-the-70s-and-80s
The '70s and '80s were filled with some of the best television Americans have ever seen. Records were set, and records were broken. What do you know about the decades? Can you name these shows from the '70s and '80s?
Depression Overview
health.howstuffworks.com/mental-health/depression/facts/depression.htm
Understanding how depression works can help improve daily life and health problems. Learn about how depression works, from causes to treatments.
What Are Decibels, and How Are They Measured?
science.howstuffworks.com/question124.htm
The decibel scale measures sound based on human hearing, which makes it one of the most unusual scientific measurements. How are decibel calculated and what do they tell us about sound?
Commercial Ancestry Tests Can Reveal How Much Neanderthal DNA You Have
science.howstuffworks.com/life/genetic/commercial-ancestry-tests-neanderthal-dna.htm
At least two commercial DNA testing services offer users information on heritage coming from coupling between ancient humans and other species.
Should you stay out of the sun while taking vitamin A?
Taking vitamin A could make your skin more sensitive. Find out if you should stay out of the sun while taking vitamin A.
Why Can We Hear Others' Footsteps, But Not Our Own?
HowStuffWorks looks at a new study trying to determine why we can hear other people's footsteps but not the ones we make.
Is your spouse cheating?
health.howstuffworks.com/relationships/marriage/is-your-spouse-cheating.htm
Is your spouse cheating? Learn to spot the warning signs so you can tell if your spouse is cheating at HowStuffWorks.
Snakes Can Hear You Scream, New Study Says
animals.howstuffworks.com/snakes/snakes-can-hear-news.htm
A new study dispels the myth that snakes are deaf to airborne sounds and reveals that different species react differently to the sounds they hear.
What Eats Frogs? Birds, Snakes, Lizards, and Even Other Frogs
animals.howstuffworks.com/amphibians/what-eats-frogs.htm
Frogs aren't at the top of the food chain. In fact, the list of what eats frogs is pretty long. These amphibians are on the menu for all kinds of animals across different ecosystems.