In this blog post, we will introduce the process of how the structure of atoms was discovered through the experiments and theories of scientists such as Thomson, Rutherford, and Bohr. In the past, it was thought that matter was composed of small atoms that could not be broken down any further, but today we know that atoms are complex structures composed of electrons, protons, and neutrons...
In this blog post, we will look at the convenience brought about by the development of smartphones, as well as the negative effects such as addiction and health issues, and consider how to achieve a smart lifestyle. The recent development of various digital devices, led by smartphones, has made our lives more convenient. With the development of social network services (SNS), e-books, and...
In this blog post, we will introduce how nuclear engineering is applied to everyday life in an easy and interesting way through the three fields of nuclear energy, radiation, and plasma. The name of my department is Nuclear Engineering. As you can guess from the name, we learn how reactions and technologies related to atomic nuclei are used in engineering. Therefore, in order to understand...
In this blog post, we will look at the importance of oxygen and carbon dioxide concentrations in the blood, the mechanisms that regulate them, and their effects on the health and homeostasis of the body. Oxygen that enters the blood in the lungs is transported through the heart to each tissue in the body, where it is used to produce energy. Carbon dioxide, a waste product of metabolism, is...
In this blog post, we will explore how flexible displays differ from conventional screens, what technologies they utilise, and why they are attracting attention as a technology of the future. The potential of flexible displays Laptop computers and mobile phones are among the most essential items in modern society. However, both devices require careful handling as their LCD screens are...
In this blog post, we will look at the impact of cutting-edge swimsuits on sports records and the role of science and technology. The 2009 World Aquatics Championships in Rome remained controversial long after the competition ended. The reason was that Paul Biedermann, a relatively unknown swimmer, beat Michael Phelps, the swimming king who had won eight gold medals at the 2008 Beijing...
In this blog post, we will look at why emotional engineering, which goes beyond the technology-centric era and adds human emotions, is important. On 5 October 2012, the front pages of newspapers around the world were dominated by the same story: the passing of Apple CEO Steve Jobs. People around the world mourned Steve Jobs in their own ways, both online and offline, and even Apple’s...
In this blog post, we will take an easy and interesting look at the role and importance of intestinal bacteria, which affect digestion, immunity, constitution, and even emotions. Raise your right hand. Now raise your left hand. It’s not difficult at all. As the owners of our bodies, we can consciously control all of our actions. But what about controlling what happens inside our...
In this blog post, we will look at the possibilities and limitations of solar cars and why we are not yet driving them in our daily lives. The word ‘car’ comes from the Latin words “carrus” and ‘carrum,’ which mean ‘to carry.’ In English, a car is called an ‘automobile.’ Automobile is a combination of ‘autonomy’ and ‘mobility.’ In other words, a car is a means of transportation that can...
In this blog post, we explore how the lightweight design of electronic devices goes beyond simple technological innovation and connects to people’s desire for portability and a sense of belonging. Why do consumers care about the weight of electronic devices? In 2014, LG Electronics made an announcement that shocked both consumers and businesses alike. The LG Gram, the first laptop in...