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How Solar-powered Refrigerators Work
home.howstuffworks.com/solar-powered-refrigerator.htm
Solar-powered refrigerators may sound like something of the future, but the SunDanzer is already on the market. Learn about solar-powered refrigerators.
7 Scary Extinct Animals That Were Absolute Terrors
animals.howstuffworks.com/extinct-animals/10-terrifying-extinct-cetaceans.htm
If you thought sea monsters were just the stuff of myth, you thought wrong. With giant, razor-sharp teeth, ancient cetaceans - the ancestors to modern whales, dolphins and porpoises - make even nightmares seem dull.
10 Scientific Breakthroughs We Literally Couldn't Live Without
You might argue we have scientists to thank for our own survival. What breakthroughs have kept the human race from dying out?
Medusa Tattoo Meaning: From Myth to Modern Symbol
health.howstuffworks.com/skin-care/beauty/skin-and-lifestyle/medusa-tattoo-meaning.htm
The Medusa tattoo: a symbol of protection and destruction? Uncover the complex and often contradictory meanings behind this ancient emblem. Prepare to be surprised.
What Was the First Photo Ever Taken?
science.howstuffworks.com/innovation/inventions/first-photo-ever-taken.htm
Joseph Nicéphore Niépce is responsible for the first photo ever taken. Almost lost to time, the image used a process called heliography.
How Old Is Earth and How Did Scientists Figure It Out?
science.howstuffworks.com/how-old-is-earth.htm
In 1953, CalTech geochemist Clair Patterson came up with an estimate for Earth's age that still holds today.
Angel Number 123: A Sign to Focus on Self-Growth and Development
entertainment.howstuffworks.com/horoscopes-astrology/angel-number-123.htm
Discover the powerful meaning behind angel number 123, symbolizing progress, balance, and growth. Uncover its message of alignment and guidance in your life.
10 Area 51 Conspiracies
people.howstuffworks.com/10-area-51-conspiracies.htm
The mysteries surrounding the U.S. government's Area 51 have stimulated many outlandish theories. View 10 Area 51 conspiracies to learn more.
How Do Television Ratings Work?
entertainment.howstuffworks.com/question433.htm
How do television ratings work? How do they figure out how many people are watching a show?
Are Snakes With Legs a Real Thing?
animals.howstuffworks.com/extinct-animals/snakes-with-legs.htm
Have you ever wondered if snakes used to have legs? Believe it or not, snakes didn’t always slither on the ground like they do today. In fact, once upon a time, snakes with legs really did roam Earth, and scientists have found some pretty incredible clues to prove it.