If we try to count how many latest gadgets we
At some later point of time, he started to notice that if ferocious animals are needed to be hunted for the sake of food, he needs sharp edged weapons or traps. He devised a plan and while executing that he tasted success in trapping the bigger animals which gave him much needed confidence that by applying his thoughts and thinking rationally even he can win over the most ferocious animals. At the same time, in the agricultural field, he started to sow seeds and looked into irrigation and animal farming sectors as well in order to serve the need of food and security or travelling respectively.So, scientific knowledge coupled with state of the art modern technology helped mankind over different ages to invent newer machines which helped them to perform the intended set of actions at lesser time with more ease and low budget. So, we can see that even in this modern age of internets and fast cars, major chunks of budget is invested in research and development related works around the worldacross sectors. Since pumps get used in almost all of the sectors, ranging from construction sector to mining industry, starting from chemical to painting industry for the movement of liquids or fluids related to the sector.But each and every sector is having separate types of requirements which make it difficult to make one single device which can be used for all sectors. So, these days, newer devices are being designed and manufactured keeping in mind of the designated sector in which it is going to be used. For the construction projects, concrete pump truck is used across globe because of the unique feature - light-weight, heavy duty and high strength carbon fibre made boom section and electronic pump system for noise, reduced shock and energy use. For the dredging of mud, silt, dredging pumps are used across continents because of their ability to gradually reduce amount of water with mud. Moreover, this machine can work for longer hours without damage and the efficiency is quite high. For the movement and mixing of screed materials in wet, semi-dry and dry condition, screed mixer became a necessity for construction sites and multilevel buildings. This saves a lot of human effort and this can be done within short span of time.