A
wheel is a circular component that is intended to rotate on an axle
bearing
The
English word wheel comes from the Old English word hweol, hweogol,
from Proto-Germanic hwehwlan, hwegwlan, from Proto-Indo-European
kwekwlo, an extended form of the root kwel- "to revolve, move
around". Cognates within Indo-European include Icelandic hjól
"wheel, tyre", Greek κύκλος kúklos, and Sanskrit
chakra, the latter both meaning "circle" or "wheel".
Wheels
have made it easier for all of us to travel. The creation of wheels
is perhaps the significant discovery. It is unbelievable to visualize
the globe with no wheels around. As soon as the wheel was invented,
there was a revolt in the manufacturing industry.
The
first inventor of the wheel is yet not known to anybody in the world.
The first ever wheel was discovered around 3,000 years ago. However,
the fact is that it is still anonymous that in which year the wheel
was actually invented. The weavers and potters were the first ones to
use wheels.
The
field of pottery is a crucial discovery for progression of humanity.
The containers that were prepared by the potters are helpful for
carrying the essentials of drinking water and nutritious food. There
was yet another enhancement by utilizing the wheels for moving on the
vehicles. The advanced version of these wheels is now being used by
the cars, which we use today for our own convenience.
There was always a regular growth in the advancement of inventing new and innovative designs of wheels. The wheels that we now see in ships and other heavy vehicles were also invented during the early centuries, but the differences are huge. The designs earlier were simpler in comparison to the designs we see today, as they are more advanced and are completely prepared from the amalgamation of the best of technologies.
Unlike
other inventions that took place in around 5000 B.C. or even much
earlier, wheels are still accepted today and are still in demand. It
does not matter whether they change the outer and inner body parts,
but the function remains the same even today. Many of the
contemporary discoveries are executed from the ancient and original
wheels. It clearly states that if there would not have been any
invention or designs of wheels, there would not have been any vehicle
on this Earth. Our roads would have been empty and aeroplanes and
glider crafts would not have covered up the sky.
As
result of wheels, there has been development in the field of
industrialization. The different manufacturing factories and
companies are a productive outcome of wheels. If today anybody of us
could have found out the name or the person, who invented wheels, he
or she definitely deserved world recognition and much more than what
he or she did not deserve.
The
history can be briefed as follows
4500–3300
BCE: Chalcolithic, invention of the potter's wheel; earliest wooden
wheels (disks with a hole for the axle); earliest wheeled vehicles,
domestication of the horse
3300–2200
BCE: Early Bronze Age
2200–1550
BCE: Middle Bronze Age, invention of the spoked wheel and the chariot
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