Search Results | human population
Your search for "human population" returned 1,378 results
Will we learn to live without sleep?
health.howstuffworks.com/mental-health/sleep/basics/will-learn-to-live-without-sleep.htm
It's likely that humans will evolve to need more sleep. Find out if we will learn to live without sleep at HowStuffWorks.
The Hardest True or False General Knowledge Quiz You'll Take This Year
play.howstuffworks.com/quiz/the-hardest-true-false-general-knowledge-quiz-youll-take-this-year
Think you are a genius when it comes to general knowledge? See if you can take on 50/50 odds with this HowStuffWorks quiz!
Can Animals Get Sunburned?
animals.howstuffworks.com/animal-facts/can-animals-get-sunburned.htm
Can the UV light emitted by the sun hurt a non-human animal's skin too? Learn whether animals get sunburned in this HowStuffWorks article.
10 Greek Goddesses in Ancient Mythology
people.howstuffworks.com/greek-goddesses.htm
In Greek mythology, goddesses held as much power as gods, embodying various aspects of nature and human experience.
4 Wild Ways Scientists Have Innovated With CRISPR
science.howstuffworks.com/life/genetic/crispr-innovations-news.htm
CRISPR is the genius behind innovations that seemed impossible a decade ago. Could you grow tomatoes with the kick of hot sauce or ferment wine that doesn't cause a hangover? That's just two of the things scientists are looking into.
How many sharks are killed recreationally each year -- and why?
animals.howstuffworks.com/fish/sharks/shark-fishing.htm
Shark fishing is endangering these saltwater fish that have been around longer than the dinosaurs. Learn why shark fishing has become such a threat.
Can an Electric Eel Kill You?
animals.howstuffworks.com/fish/can-electric-eels-kill.htm
Electric eels actually aren't eels at all, but they certainly are electric. Their shock can kill animals in surrounding waters, but could it take down a human?
Nile Crocodile: Giant, Vicious and Surprisingly Social
animals.howstuffworks.com/reptiles/nile-crocodile.htm
Found across Africa, these aquatic giants are known for their incredible hunting abilities, remarkable parenting instincts. To be honest, their ability to make us glad we're not in their neighborhood!
How Mermaids Work
science.howstuffworks.com/science-vs-myth/strange-creatures/mermaids.htm
She's a Disney princess, a Starbucks Coffee logo and a metaphor for transformation. Occasionally, she's even "photographed." Why are humans so fascinated with these creatures?
You're Grounded: Cats May Soon Have Curfews in Iceland
animals.howstuffworks.com/pets/cat-curfew.htm
It's after midnight. Do you know where your cat is?