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Your search for "human" returned 7,026 results
How HeLa Cells Work
science.howstuffworks.com/life/cellular-microscopic/hela-cell.htm
While HeLa cells have been star players in medical research for decades, the woman behind them remained in the shadows for years. Discover the amazing story of Henrietta Lacks and her immortal cells in this article.
Are all blood types needed for for donation?
health.howstuffworks.com/human-body/systems/circulatory/question593.htm
I would like to donate blood and keep hearing about which blood types are needed most. How do human blood types work?
How does a virus behave in the body?
health.howstuffworks.com/diseases-conditions/infectious/virus-behave-in-the-body.htm
In general, people are at their most contagious approximately three days after having been exposed to a virus. You can learn more about how a virus behaves in the body from this article.
Thought Experiment: What Would a World Without Guns Be Like?
science.howstuffworks.com/thought-experiment-world-without-guns.htm
Would populations boom and violence cease? Or would humans and human nature essentially remain the same?
What the Stuff?!: 4 Hardest Things to Teach a Robot
www.howstuffworks.com/videos/what-the-stuff/what-the-stuff-robot-teaching-video.htm
Being a human isn't always easy, but it's way less complicated than building a human!
How Does AI Work?
science.howstuffworks.com/artificial-intelligence.htm
AI already can outperform humans in some narrow domains, but in the future AI may go inside the human brain to enhance intellectual capabilities, turning users into human-machine hybrids.
How Evolution Works
science.howstuffworks.com/life/evolution/evolution.htm
Evolution is fascinating because it attempts to answer one of the most basic human questions: Where did life, and human beings, come from? The theory of evolution proposes that life and humans arose through a natural process.
Do opposites really attract?
people.howstuffworks.com/opposites-attract.htm
Do opposites attract? Plenty of movies and books seem to think so -- but is there is there a science to these stories? Learn if opposites attract.
Why are some people born with a reversal of organs?
health.howstuffworks.com/human-body/parts/reversal-of-organ.htm
Why are some people born with a reversal of organs? Find out why some people have their organs reversed and living on the opposite side of their body.
Do Dogs Get Embarrassed When We Dress Them Up?
animals.howstuffworks.com/pets/do-dogs-get-embarrassed.htm
Humans experience a wide range of emotions, but what about dogs? Do they ever get embarrassed by their humans? HowStuffWorks investigates.