Search Results | concern
Your search for "concern" returned 3,419 results
How Hydraulic Machines Work
science.howstuffworks.com/transport/engines-equipment/hydraulic.htm
Hydraulic machines do most of the heavy hauling and lifting on most construction projects. Learn about hydraulic machines and types of hydraulic machines.
1953-1954 Dodge Firearrow
auto.howstuffworks.com/1953-1954-dodge-firearrow.htm
The 1953-1954 Firearrow was designed by Virgil Exner.Read more about the introduction to the stylish 1953-1954 Dodge Firearrow.
How the Amphicar Worked
auto.howstuffworks.com/1961-1968-Amphicar.htm
The 1961-1968 Amphicar was an amphibious car introduced at the 1959 Geneva Salon. Read about this fun and famous collectible invented by Hans Trippel.
8 Things Invented or Discovered by Accident
From cornflakes to Silly Putty, many of the things we consume today were created unintentionally. Here are the stories behind eight well-known inventions.
How the Joker Works
entertainment.howstuffworks.com/arts/comic-books/joker.htm
Take an inside look at the comic-book history of the Joker, villain of the 2008 film The Dark Knight.
How the EPA Works
people.howstuffworks.com/epa.htm
The EPA was established in order to protect human health and the environment. Learn more about the EPA and some of the duties the EPA performs.
How the Peter Principle Works
money.howstuffworks.com/peter-principle.htm
The Peter Principle is the idea that in business, people are promoted into jobs with duties they cannot fulfill. Find out how the Peter Principle works.
How Cell-phone Viruses Work
electronics.howstuffworks.com/cell-phone-virus.htm
Although they can't do much damage at present, in the future cell-phone viruses may be as debilitating as computer viruses. Learn how cell-phone viruses spread, what they can do, and how you can protect your phone.
How Biometrics Works
science.howstuffworks.com/biometrics.htm
With the help of Q, James Bond can breeze through a security system that requires the villain's irises, voice and handprint. Biometrics isn't just for the movies. Real-life businesses and governments are using it. Check it out.
How Business Legal Structures Work
money.howstuffworks.com/biz-structure.htm
Failing to structure your business in the most appropriate way (given your goals) can lead to problems. Learn about business legal structures.