Search Results | theory
Your search for "theory" returned 1,973 results
What's Really Going on at the 'Tesla Tower'?
science.howstuffworks.com/engineering/civil/whats-really-going-on-at-tesla-tower.htm
There's a mysterious tower in Texas that strongly resembles Nikola Tesla's Wardenclyffe Tower. Its constructors say they're testing some new forms of electromagnetic waves. But is something else going on?
The Mysterious Disappearance of Ambrose Bierce
history.howstuffworks.com/historical-figures/mysterious-disappearance-ambrose-bierce.htm
Ambrose Bierce dropped off the face of the earth in 1914. HowStuffWorks looks at the mysterious disappearance of literary heavyweight Ambrose Bierce.
How Free Radicals Affect Your Body
science.howstuffworks.com/life/cellular-microscopic/free-radicals.htm
When an electron loses its partner, it creates a free radical. So is that free radical now potentially hazardous to your health?
Can You Pass This College Vocabulary Quiz?
play.howstuffworks.com/quiz/can-you-pass-this-vocabulary-quiz
Are you an avid reader? Do you have a dictionary on-hand at all time? Could you go head-to-head with a college grad in Scrabble or Taboo? If you answered yes, you've probably acquired quite an impressive stock of words. Do you think your internal dictionary is at a college level, or has time stolen away some of your memory? Take the quiz to see if your vocabulary truly impresses your friends, or just befuddles them!
How Laughter Works
science.howstuffworks.com/life/inside-the-mind/emotions/laughter.htm
In this article, we'll look at laughter -- what it is, what happens in our brains when we laugh, what makes us laugh and how it can make us healthier and happier. You'll also learn that there's a tremendous amount that no one understands yet.
How Revisionist History Works
history.howstuffworks.com/history-vs-myth/revisionist-history.htm
Revisionist history can range from simply correcting a date to reconsidering the causes of a war. Learn why revisionist history is controversial.
How Pterosaurs Worked
animals.howstuffworks.com/extinct-animals/pterosaurs.htm
They were creatures of the air, but they aren't part of the avian family tree - and don't call them dinosaurs. What was life like for the pterosaurs, and what has sparked renewed interest in these flying reptiles?
How the Ice Age Worked
history.howstuffworks.com/historical-events/ice-age.htm
An ice age is a period of cooling, marked by the presence of glaciers and ice sheets. Learn how an ice age works and if we're in an ice age right now.
How can some of the world's oldest people also lead unhealthy lives?
health.howstuffworks.com/wellness/food-nutrition/diet-aging/oldest-people-unhealthy.htm
Some of the oldest people have oddly lead unhealthy lives. Learn why some people can smoke until they are 100 and how the oldest people get so old.
How Virtual Crime Scenes Work
people.howstuffworks.com/vr-csi.htm
Virtual crime scenes are digital representations of a crime scene. Learn about virtual crime scenes and the technology used to create virtual crime scenes.