Lorena Cestelos

Could 3D Printing eradicate extreme poverty and hunger?

3D printing is a process that creates a three-dimensional object -solidified under computer control- by building successive layers of raw material. Each new layer is attached to the previous one until the object is complete. [1]   This technology can be used in various fields, such as engineering, product design, manufacture, architecture, food, medicine, amongst… Read more Could 3D Printing eradicate extreme poverty and hunger?

How to become a president using Big Data

Companies are drowning in information on a day-to-day basis, sometimes they have so much data that they do not have the time, the money, the human resources or even the data-processing application software to store and analyze the data in their possession.   That is where big data comes in. Big data refers to large… Read more How to become a president using Big Data

Facial recognition: leading to a safer or unsafer world?

As the name implies, this technology is capable of identifying a person from an image or video by comparing facial features such as shape and size of the eyes, nose and mouth as well as the distance between each other, within a database. This system, might have seemed part of a sci-fi movie 50 years… Read more Facial recognition: leading to a safer or unsafer world?

Choosing the right business partner

Starting a new business is always a challenge. It requires countless long hours and late nights, giving up on another job or career as well as your social life which leads to leaving friends or even significant others behind. Moreover, there are hundreds of decisions that are to be taken from which product or service… Read more Choosing the right business partner

World’s largest companies by market value

The world is changing upon us, there is no debate on that. But how are these changes affecting the world’s most valuable companies? In 1992, the world’s 10 largest companies in terms of market value were Exxon, Walmart, Altria, GE, Coca Cola, Merck, IBM, P&G, Bristol-Myers and J&J [1]. All these companies had different core… Read more World’s largest companies by market value