Search Results | normal number
Your search for "normal number" returned 1,595 results
Is there a way to compare a human being to an engine in terms of efficiency
auto.howstuffworks.com/question527.htm
Is there a way to compare a human being to an engine in terms of efficiency? For example, can you calculate the equivalent "miles per gallon" (kilometers per liter) rating for a person riding a bicycle?
Going Nowhere Fast? Smart Traffic Lights Can Help Ease Gridlock
science.howstuffworks.com/engineering/civil/smart-traffic-lights-news.htm
Smart traffic lights monitor traffic and continuously adjust their timing to improve flow, and can even help disabled or elderly pedestrians navigate crosswalks. Could they be a solution to the problems of traffic stress and road rage?
Goodbye to Allergies? Scientists Discover How to Trick Body's Immune System
Northwestern University researchers have a 'Trojan horse' strategy for treating asthma and allergies. HowStuffWorks Now explains.
10 Cute Cupcake Ideas for Kids' Birthday Parties
lifestyle.howstuffworks.com/event-planning/5-birthday-cupcake-ideas.htm
These 5 cute cupcake ideas for kids' birthday parties are adorable and fun. Find 5 cute cupcake ideas for kids' birthday parties.
How Juggling Works
entertainment.howstuffworks.com/juggling.htm
Juggling involves the repeated tossing and catching of three or more objects. Find out how juggling works and learn how to juggle multiple objects.
How Pendulum Clocks Work
electronics.howstuffworks.com/gadgets/clocks-watches/clock.htm
Pendulum clocks are fairly complicated and may seem confusing, but they rely on simple forces. Find out how pendulum clocks keep accurate time.
Preventative Care Overview
health.howstuffworks.com/wellness/preventive-care/preventative-care.htm
Preventative care and services are performed in an effort to prevent major illness or injury. Learn more about the types of preventative care and services.
Autism Basics
health.howstuffworks.com/mental-health/autism/autism.htm
Autism is a condition that interferes with a child's ability to communicate and interact socially. Learn about treatments and the probable causes of autism.
How to Use Herbs for Fertility
health.howstuffworks.com/pregnancy-and-parenting/pregnancy/fertility/how-to-use-herbs-fertility.htm
If you'd like to naturally boost your chances of getting pregnant, then you should learn how to use herbs for fertility. Learn about how to use herbs for fertility in this article.
What are the stages of emphysema?
health.howstuffworks.com/diseases-conditions/respiratory/stages-of-emphysema.htm
There are four stages of emphysema. Learn more about the stages of emphysema by reading this article.