Tag: applications of insulation

Samuel Crompton was a mill worker who had learnt to spin using a Spinning Jenny. He noted that one of the problems with the Spinning Jenny was that the thread was not strong enough and it kept breaking. In 1779, Crompton designed a new machine which he called the Spinning Mule. His machine combined the best features of both the Spinning Jenny and Arkwright's Water Frame. The Spinning Mule produced a very fine and even thread which was suitable to spin yarns for making muslin.

Elias Howe's invention of sewing machine revolutionized the entire textile industry. Introduction of sewing machine in England was instrumental in achieving rapid industrialization and associated technological  innovations. Although Howe personally could not make the most out of his invention at first instance, after extensive patent litigation he got the rewards. 

We like to wear many different types of clothes and we wish to own them as well. The number of clothes we wish to have is rather large. Wanting things when we do not need them is simply desire, not necessity. We see advertisements on TV, hoardings, etc. and we are attracted towards the clothes shown in them.This attraction can turn into greed.

People wear cool cotton clothes like sleeveless or t-shirts in summer because during summers people tend to sweat a lot. These cool clothes absorb the sweat and help the body to cool down by allowing better air circulation which helps in absorbing and removing body moisture caused by sweat.

People generally wear light cotton clothes in monsoon season as light cotton clothes can easily be dried in the wet monsoon climate.

People wear warm or woolen clothes in the winter season. This is because the warm clothes absorb heat from our body and prevent it from escaping out.

In India, climatic variations are wide between different parts of the country and, thus, the patterns of clothing or garments are also different. For example, the eastern, southern and western zone climates are similar and can be recognized as hot-humid tropics. Garments with a loose covering of the body are the special features of these zones and this type of garment is essential for air movement across the clothing worn. Northern zone people usually wear a long type of dress, such as the pyjama or salwar and long kurta due to the less humid climatic conditions.

We like to wear many different types of clothes and we wish to own them as well. Wanting and really needing them are two different things. Wanting things when we do not need them is simply desire, not necessity.