CategoryKnowledge

  Photocatalysis is a revolutionary technology that uses light to break down and sterilize pollutants and can be used in a variety of applications, including air and water purification and self-cleaning surfaces. Advances in this technology will play an important role in creating a sustainable environment, and the possibilities for the future are enormous.   On the day my family decided...

This article explores how digital technology compresses and stores sound and explains how different music file formats, such as MP3, have changed our experience of listening to music. It goes beyond just providing convenience, but also addresses how technology affects our sensory perception.   The pace of technological development in the modern world is unimaginable. Our lives were very...

Probability and uncertainty are important factors in the engineering decision-making process, and engineers need to be able to make optimized decisions based on given information and subjective interpretations. This differs from the scientific approach in that engineering interpretations are subject to personal experience and opinion.   The most important skill required of an engineer is the...

MRI is a technology that uses the resonance of hydrogen atoms to create images. MRI has a wide range of medical applications and is expected to play an important role in the future medical industry due to its high safety.   Wouldn’t it be great to be able to see every inch of the human body clearly at a glance? This has long been a question that humans have struggled with. The benefits...

Humanity is on a new path of evolution through cyborg engineering and technological advancements. However, the question of whether we will retain our human identity or transform into a new species is deepening.   When will humanity, or Homo sapiens, become extinct? Will it ever end? And if it does, what will it look like? We’ve all asked ourselves these questions at one time or another...

Shipbuilding and offshore engineering is directly related to the shipbuilding industry and covers a wide range of disciplines, from the design of large ships to offshore plants. It opens up future possibilities related to the development of global energy resources, and its convergence with chemical engineering can create new opportunities.   Shipbuilding and Marine Engineering. It’s...

Electrical engineering and electronics may seem similar in name, but there is a clear distinction between them based on the difference in voltage and their applications. The two disciplines have developed in close relationship with each other, and with the advancement of modern technology, the lines are becoming increasingly blurred.   After entering university, one of the most memorable...

Biobotics is a field that is revolutionizing robotics by mimicking the principles of nature, greatly improving the efficiency of robots by replicating the complex structures of living things. In the future, this technology will profoundly change the relationship between humans and robots, and the social and ethical issues that will arise along the way need to be discussed.   Modern science...

This article addresses the societal tension between sharing and protecting knowledge, and discusses how to protect the interests of individuals or groups while allowing knowledge to benefit society as a whole. It uses a variety of examples to illustrate the impact of knowledge sharing on social development and emphasizes the need to find trade-offs that balance the interests of society and...

This article explores philosophical perspectives on whether humans can find true happiness through eternal life, and addresses the argument that eternal life may actually hinder the meaning and happiness of life.   Eternal life has been one of mankind’s long-standing wishes since time immemorial. When we first encounter the concept of death as children and think about it vaguely, we...