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Mechanical Engineering is the mother branch of all the fields of engineering. It is a very vast field. As it is known as a mother branch, which means in this field, the main subject of each stream is the part of the Mechanical Engineering syllabus. Mechanical engineering is the basis […]

Technology in Electrical Engineering is the most discussed topic nowadays. In the early time of the industrial revolution, the development & transmission of electricity is quite difficult. But as innovations happen in the field of electrical engineering due to the innovative knowledge of electrical engineers, it became easy. Today there […]

History Many people things that wireless power transmission, wireless power transfer, or wireless electricity transfer is the invention of the 20th century, but before 100 years, the actual discovery of wireless power transmission to be done. Basic of the wireless power transmission told by the British Scientist Faradays, French Physists […]

Overview of Wearable Technology In the 19th century, landlines and telephones are used to connect with people, but these having big shapes. Due to that, it is not possible to place with you. At the end of the 19th-century mobile phones are invented & then it becomes possible to carry […]

History of IoT At the beginning of industry 1.0, all the products & goods are manufactured by hand. With time machines are developed for production of the goods. At the end of the 19th century or the end of the Industrial revolution 2.0 & the start of Industry 3.0, the […]

Basic Information about WhiteHat Jr. WhiteHat Jr. Founder & CEO- Karan Bajaj WhiteHat Jr Office Address- 2A, 2nd Floor, Whitehat Jr, WeWork Chromium Milind Nagar, L&T Flyover, Andheri (E, Mumbai, Maharashtra 400072. WhiteHat Jr Contact No- 022 6833 7300 Overview WhiteHat Jr is a Mumbai based start-up founded by the […]

Overview of 3D, 4D & 5D printing. After reading the word 4D printing, most of the guys think that what the hell is going on? How one dimension is adding in the new technology of printing. But 5D printing is an advancement in 3D printing. The technology of 3D printing […]

History. French physicist Edmond Becquerel discovered a solar cell in 1839. While experimenting, he noticed that when this cell was exposed to solar produces more electricity. With time many of the scientists developed solar cells. American inventor Charles Fritz who created the first working model with selenium solar cell. Instead […]

As we know, 3D Printing is one of the emerging technology in recent years. This 3D Printing is also known as additive manufacturing. The first 3D printer was introduced in 1984 by Charles Hull & it was based on the printing technology of Stereolithography. It is the most used technology […]

What is mean by industrial revolution or industrial change? The industrial revolution is the process of transforming one kind of technology into its upgraded form by using innovative technologies of electronics, Information technology & networks.  Industrial Revolution is the period of development for the rural area into an urban area. […]

Trillionaire is a very big word where an ordinary man can’t even think about that. There are 16 to 17 countries whose GDP is more than 1 trillion dollars, but there are some people who will be trillionaire in the coming few years. According to the report by Comparison research, […]


Due to the COVID-19 pandemic, most of the countries have declared lockdown. This pandemic affects all businesses in the world but a major impact on the Entertainment industry, mainly the film industry. Due to shut down of the theaters, most of the films are going to release on the OTT platform […]

Every year, around 8 lakh people die due to suicide in the whole world. A Single person commits suicide every 40 to 50 seconds. In 2019, there were 1 million suicides in the world. Males commit suicide more than females. The government of India spends 1.75 % on mental hospital […]


In some of the countries, every year, natural disasters happen & these countries are dealing with natural disasters. But the year 2020 is the most destroying & dangerous in the whole history due to the cycle of natural disasters happening all over the world. It is difficult to say that […]

The world get to know about the word ‘Lay-Off’ most in the COVID 19 pandemic. Due to this COVID 19 situation, most of the peoples in the world lost their jobs.  This bad situation occurs due to the lockdown declared in various countries all over the world. The government advised […]

India is one of the biggest markets for china to do the business. Till now china doing a billion dollars of business in India. But due to conflict between India & China, India has taken some decisions against china. One is Boycott chinese products & second is ban on chinese […]

Supply Chain Management is the most important role in any successful organization. There are lots of companies in the world that are trying to get a chance in the Top 25 groups of the supply chain. In the recent year, May 2020. Gartner Inc. has announced the ranking of its annual supply chain […]

Supply Chain management drastically changes over the period because of the increase in technology, access to data, and making availability across the network. The best five years will be too different from today’s product work. An industrial asset will be connected and collaboration of robots with the operator and worker […]


I think, there are lots of question arises in every Purchase Engineers mind that how I can utilize my time to enhance my Purchase Engineer skill & which are the free courses that we can do?  We do lots of google searches to find out various certified courses that every […]