Wheel - Alternative options to wheels - Article Index

Encyclopedia - Wheel: Encyclopedia - Wheel
A wheel is a circular object that, together with an axle, allows low friction in motion by rolling. Common examples are found in transpor...   » Read the article

Encyclopedia - Wheel: Encyclopedia Ii - Wheel - History Of The Wheel
The wheel is regarded as one of the oldest and most important inventions, which is, according to most authorities, originated in ancient ...   » Read the article

Encyclopedia - Wheel: Encyclopedia Ii - Wheel - Mechanics
Wheels are used in conjunction with an axle, either the wheel turns on the axle or the wheel is rigidly attached to the axle which then t...   » Read the article