Search Results | substance
Your search for "substance" returned 1,757 results
What Was the First Photo Ever Taken?
science.howstuffworks.com/innovation/inventions/first-photo-ever-taken.htm
Joseph Nicéphore Niépce is responsible for the first photo ever taken. Almost lost to time, the image used a process called heliography.
What Happened to the Von Erich Brothers?
history.howstuffworks.com/historical-figures/what-happened-to-the-von-erich-brothers.htm
A pro wrestling family patriarch, Fritz Von Erich (real name: Jack Adkisson), and his wife, Doris, married young in 1950. A few years later, they welcomed their first son, Jack Jr., quickly followed by brothers Kevin, David, Kerry and Mike.
How Liquid Body Armor Works
science.howstuffworks.com/liquid-body-armor.htm
One of the newest types of body armor is both flexible and lightweight. Learn whyliquid body armor has the potential to be a good replacement for or supplement to bulkier vests.
Hair Removal Creams 101
health.howstuffworks.com/skin-care/beauty/hair-removal/hair-removal-creams.htm
Hair removal creams are a popular hair removal method. Visit HowStuffWorks to learn all about hair removal creams.
Balneotherapy Overview
health.howstuffworks.com/skin-care/beauty/skin-treatments/balneotherapy.htm
Balneotherapy, or the therapeutic use of water, is a safe and time-tested treatment. Learn about uses and history of balneotherapy.
Why do trans fat and saturated fat get such a bad rap?
health.howstuffworks.com/diseases-conditions/cardiovascular/cholesterol/trans-fat-saturated-fat.htm
Trans fat and saturated fat get a bad rap because they raise your cholesterol. Learn which foods have trans fat and saturated fat and how to avoid them.
Why doesn't the FDA regulate herbal supplements?
Why doesn't the FDA regulate herbal supplements? Learn the benefits and dangers of herbs and why they aren't currently regulated by the FDA.
How Crying Works
science.howstuffworks.com/life/inside-the-mind/emotions/crying.htm
Everyone cries. For some it's an emotional response, while others just shed tears when chopping onions. Are tears a way for us to cleanse our bodies?
Munchausen Overview
health.howstuffworks.com/mental-health/mental-disorders/munchausen.htm
Munchausen syndrome is when someone pretends they are sick in order to gain attention or sympathy. Learn about the Munchausen syndrome mental health condition.
Top 5 Oral Habits Your Teen Should Stop Doing Right Now
lifestyle.howstuffworks.com/family/parenting/tweens-teens/5-oral-habits-teen-should-stop.htm
What 5 oral habits should your teen stop doing? Learn about 5 oral habits your teen should stop doing right now.