Search Results | human population
Your search for "human population" returned 1,396 results
Why are demons blamed for sleep paralysis?
Why does the experience of sleep paralysis often summon explanations of demonic visitations? Visit the place where dreams and reality overlap, and where science and myth attempt to interpret our hallucinations.
How Cave Dwellers Work
history.howstuffworks.com/historical-figures/cave-dweller.htm
Cave dwellers are stereotyped as heavy-browed and dim-witted. But who are the real cave people? Read about cave dwellers and their subterranean lives.
Can prayer heal people?
health.howstuffworks.com/wellness/natural-medicine/alternative/prayer-healing.htm
Prayer may in fact heal people, according to recent studies that show prayer can lower your blood pressure. Learn more about prayer and healing.
How Butterflies Work
animals.howstuffworks.com/insects/butterfly.htm
Butterflies' lives are all about flight. Learn all about the lives of butterflies and what may happen to the butterfly in the future at HowStuffWorks.
How China's Pollution Sniffers Work
science.howstuffworks.com/environmental/green-science/pollution-sniffer.htm
Air pollution in China has spurred the training of air pollution sniffers to detect toxic gas. Read more about air pollution detection through smell.
How 'Tremors' Graboids Work
entertainment.howstuffworks.com/tremors-graboids.htm
Graboids, from the film Tremors, are man-eating worms that live in Nevada. Learn about the science of Graboids in this article.
Cersei Lannister, Killmonger and 4 Other Antagonists We Love To Hate
entertainment.howstuffworks.com/antagonists.htm
Antagonists. We need them to balance the protagonists of our stories. Because, really, what kind of world would it be if we all just got along?
Scurvy: The Scourge of the High Seas Remains at Large Today
health.howstuffworks.com/diseases-conditions/rare/scurvy.htm
HowStuffworks looks at the symptoms and treatment of scurvy and why it was so associated with sailors and pirates.
12 At-home Date Night Ideas
health.howstuffworks.com/relationships/tips/5-tips-for-having-romantic-date-at-home.htm
Who says a date night at home can't be romantic? We've got 12 ideas to make your at-home date night a hit.
5 Easy Medicinal Herbs You Should Know and Grow
home.howstuffworks.com/medicinal-herb-garden.htm
In a world so heavily dependent on pharmaceuticals, it's a wonderful thing to be able to treat some common maladies straight out of your garden.