Search Results | voluntary
Your search for "voluntary" returned 199 results
What are microexpressions?
science.howstuffworks.com/life/microexpression.htm
Microexpressions, facial expressions that last a fraction of a second, are a form of nonverbal communication. Learn about microexpressions.
How is an aging baby boomer generation changing the design of homes?
home.howstuffworks.com/baby-boomer-design.htm
The baby boomer generation wants to age in place, rather than head for nursing homes. Learn how the concept of 'aging in place' works.
How Carbon Tax Works
science.howstuffworks.com/environmental/green-science/carbon-tax.htm
A carbon tax is one of two market-based options that focus on lowering harmful emissions. Learn about the carbon tax and how a carbon tax can lower emissions.
Do You Really Stay Conscious After Being Decapitated?
science.howstuffworks.com/science-vs-myth/extrasensory-perceptions/lucid-decapitation.htm
Decapitation is a surefire way to deliver a quick and painless death, right? In actuality, an increasingly large body of historical and scientific evidence suggests that beheading doesn't, in fact, deliver instant death.
How Food Recalls Work
health.howstuffworks.com/food-nutrition/food-recalls.htm
Food recalls occur when products fail to do what they're supposed to do or because they pose a hazard. Learn more about food recalls at HowStuffWorks.
How Athos Clothing Works
electronics.howstuffworks.com/gadgets/fitness/athos-clothing.htm
Athos clothing analyzes your every workout move and ensures your performance is optimal. Learn more about how Athos clothing works.
How Reverse Psychology Works
science.howstuffworks.com/life/inside-the-mind/human-brain/reverse-psychology.htm
Ever tried to get your child, spouse or friend to do something by telling them to do the opposite? That's reverse psychology. But how often does it work?
How Divorce Works
people.howstuffworks.com/divorce.htm
Divorce is a common ending to marriage. Learn about types of divorce, divorce lawyers, the divorce process, and child support and alimony payments resulting from divorce.
How Brain Death Works
science.howstuffworks.com/life/inside-the-mind/human-brain/brain-death.htm
Whether brain death is a result of cardiac arrest and lack of oxygen to the brain, or of a gunshot wound to the head, the diagnosis is the same. Learn what the term "brain dead" actually means.
What can your spit tell you about your DNA?
science.howstuffworks.com/life/genetic/spit-dna.htm
Doctors always want your blood, but one day, a health care professional may ask you to open up and say, "Ptooey!" Why? Your spit holds a mother lode of biological information.