Technology and design is moving at such a fast rate that the gadget that is new and ground breaking today is old and antiquated tomorrow. Because technology moves so quickly, people often take it for granted. There is one piece of technology that has been around for millennium and yet it is the cornerstone of all modern societies. This, of course, is the wheel.
No matter where a person looks, they will see wheels everywhere. They are on vehicles, on machinery, and at times are used metaphorically to represent the circle of life. It is very easy to see the wheel as a simple gadget that was designed by lesser minds long ago. However, since its introduction into society around 3,500 BC, no single invention has done more to revolutionize the way that mankind designs things, transports things, and grows crops.
The wheel has had a tremendous impact on the medical community. When a person thinks about an emergency room scene, what images come into their mind? Usually, there is the image of an injured individual being transported from an ambulance, put on a gurney, and quickly wheeled to surgery. The reason why the injured individual is able to be transported safely and quickly from the ambulance to the operation room is because the table that they are laying on has decorative casters attached to its legs. The speed and efficiency with which these wheels allow medical professionals to get an injured person into surgery has no doubt saved countless lives.
Construction also owes much of its advancements to the wheel. For example, scaffolding will usually have rubber casters, like those produced by companies like Access Casters Inc. for example, at the bottom of the scaffolding. These rubber casters can be locked into place to prevent movement. However, when it is time to move the scaffolding from one location to another, instead of disarming the entire structure, it can simply be wheeled over to the next location. This drastically reduces construction time and allows the work to be done in a quick and efficient manner.
Wheels make everyday life more convenient. For example, homeowners are thankful when their large entertainment system has wheels on the bottom of it so that they can easily move it from one place to another. In truth, when compared to modern gadgetry, the wheel is a simple design. Yet, its impact on society can never be underestimated.