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Is a Rooster a Chicken? Can a Chicken Become a Rooster?
animals.howstuffworks.com/birds/what-cluck-case-gender-changing-hen.htm
Spontaneous sex reversal in chickens is pretty rare, but it does happen. Find out how Miss Lucille became Mr. Lucille.
Veins, Needles, Yikes: What to Know Before Having Blood Drawn
HowStuffWorks looks at the ins and outs of giving blood.
Can You Answer These Basic Nursing Questions?
play.howstuffworks.com/quiz/can-you-answer-these-basic-nursing-questions
If it weren't for nurses, no doctor's office or hospital would still be running. That's why these nursing questions are so vital, but can you answer them all correctly?
Exploring Jovian Planets, the Titans of Our Solar System
science.howstuffworks.com/jovian-planets.htm
The four Jovian planets are officially designated as gas (and/or ice) giants. Which planets are they and what makes them so unique?
Indigo Children: New Age Trend or Undiagnosed ADHD?
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/indigo-children.htm
Indigo children are either here to save the world or need help with their undiagnosed ADHD, depending on your point of view. We explore this New Age concept in more detail.
10 Physical Human Traits That Evolution Has Made Obsolete
In Charles Darwin's book On the Origin of Species, he referred to a number of "vestiges" in human anatomy that he posited are remnants left over from the course of our species' development over time. Darwin suggested that these vestigial organs are evidence of evolution and represent functions that were once necessary for our survival, but [...] The post 10 Physical Human Traits That Evolution Has Made Obsolete appeared first on Goliath.
The Hardest WWE Quiz Ever
play.howstuffworks.com/quiz/the-hardest-wwe-quiz-ever
Are you a wrestling superfan or a lowly mark? Find out by challenging yourself with the hardest WWE on the internet!
How Holograms Work
science.howstuffworks.com/hologram.htm
If you want to see a hologram, you don't have to look much farther than your wallet. But the most impressive holograms are large scale and illuminated with lasers or displayed in a darkened room with carefully directed lighting. Learn how a hologram, light and your brain work together make clear, 3-D images.
How YouTube Works
money.howstuffworks.com/youtube.htm
YouTube is a community website that features all kinds of videos. Find out how YouTube works and learn about the features YouTube has to offer.
How Radon Works
home.howstuffworks.com/home-improvement/household-safety/radon.htm
In places where uranium is common in the soil, radon is a popular topic of discussion. Even though radon is "completely natural," it can be a real health hazard. Learn how radon forms and why it is so dangerous.