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Cup of Joe: Origins of the Humble Coffee Nickname
people.howstuffworks.com/cup-of-joe.htm
Ah, the humble cup of joe — our reliable morning sidekick. It's hard to imagine a time when coffee didn't cost half your paycheck or come with a laundry list of milk options. But once upon a time, you could get a steaming mug for under a buck, no barista needed.
The Aztec Death Whistle Was Haunting for Good Reason
history.howstuffworks.com/world-history/aztec-death-whistle.htm
The Aztec death whistle produces a chilling scream-like noise. Learn about its origins, cultural meanings, and theories behind why the Aztecs used it.
How Occam's Razor Works
science.howstuffworks.com/innovation/scientific-experiments/occams-razor.htm
Occam's Razor is a line of reasoning that says the simplest answer is often correct. Learn about how we investigate the universe with Occam's Razor.
Did the Chinese beat Columbus to America?
history.howstuffworks.com/history-vs-myth/chinese-beat-columbus.htm
Did the Chinese discover America years before Christopher Columbus? Read the evidence that supports the 1421 theory that the Chinese beat Columbus.
How Time Travel Works
science.howstuffworks.com/science-vs-myth/everyday-myths/time-travel.htm
Time travel is a concept that has existed in science-fiction for hundreds of years. Learn about time travel and find out how time travel will work.
Flying Squirrels Glow Hot Pink in UV Light
animals.howstuffworks.com/mammals/flying-squirrels-glow-hot-pink-in-uv-light.htm
HowStuffWorks checks out the science behind why squirrels glow pink under UV light.
How Near-death Experiences Work
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/near-death-experience.htm
Near-death experiences (NDEs) are seemingly supernatural events that some people have when they're at the brink of death. Find out who typically has them and how people have tried to explain them.
How Intelligent Design Works
people.howstuffworks.com/intelligent-design.htm
The intelligent design movement claims that life as we know it could not have developed through random natural processes. Learn about intelligent design and the controversy it has generated.
UFOs and the Government
science.howstuffworks.com/space/aliens-ufos/ufo-government.htm
Project Sign was the first major government UFO investigation project. Read how Project Sign began and the history of UFOs and the U.S. government.
Can Tooth Decay Lead to Death?
health.howstuffworks.com/wellness/oral-care/problems/tooth-infections-lead-to-death.htm
HowStuffWorks looks at the big diseases that may occur if you have rotting teeth.