CategoryOpinion

  After reviewing the background to the introduction of fake news blocking systems, their effectiveness, and their side effects, this article discusses the risks they pose to freedom of information and the need for improvement. It covers the impact of fake news, the limitations of blocking systems, and better solutions.   Introduction Over the past few years, fake news has emerged as a...

  This article explains the concept and technical features of cloud computing and compares it to virtual libraries to help you understand it better. It also covers the economic benefits of cloud computing and the challenges it presents, with a discussion of security and ethical issues.   Understanding cloud computing through the lens of a virtual library Cloud computing is a computer...

  Formula One (F1) is one of the world’s top three sporting festivals, and although it has a strong image as a European-centric competition, it is gradually expanding globally. The advanced technology and aerodynamic design of F1 cars are the pinnacle of mechanical engineering, and we hope to see the sport become more popular in Korea, and dream of a Korean F1 team in the future...

  This article covers the roles and responsibilities of chemical engineers in the plant industry and explains how they maximise company profits through process design and optimisation. It also discusses the importance of adopting the latest technologies to ensure environmental sustainability.   Chemical and Biomolecular Engineering If you were to draw a mind map with the word chemical...

  This article explains the technical concepts and development of LTE and broadband LTE-A, discusses how they are evolving the telecoms network and how future 5G and 6G technologies will impact our daily lives and industries.   LTE? Broadband LTE? What is it? These days, mobile operators are touting LTE and broadband LTE as the best thing since sliced bread. While the average person...

More than just a race for speed, F1 cars are the product of engineering innovation, combining fluid dynamics and advanced materials technology to make them fast and stable. In the process, engineers apply scientific principles such as Bernoulli’s theorem to design the downward force of the wings to prevent the car from flipping over, while advanced technologies for lightweight and...

AMOLEDs are self-luminous displays based on organic materials, which became commercially viable thanks to mechanical engineers’ improvements in drive methods and the development of precise production processes. Mechanical engineering technologies such as active drive, TFT devices, and sealing processes played a major role in this process.   ‘Amoled’ is the nickname of a mobile phone...

  Computer graphics is the art of creating virtual reality by manipulating the shapes and light of objects we see with our eyes. It’s used in games and films, as well as in medicine, architecture, and other fields, and is expected to be further developed in the future with holograms and three-dimensional imaging technology.   The Gods of Virtual Reality: Computer Graphics Have you...

This article describes Lucius Prism Array technology, which overcomes the limitations of traditional 3D glasses, explains how it enables glasses-free 3D imaging, and looks ahead to its potential applications in a variety of fields.   Do you remember the film Avatar, released in late 2009, which was widely acclaimed for its stunningly beautiful planet Pandora and its spectacular action in 3D...

  This article will introduce you to the role of the bass guitar, its structure, and the many ways to play it, emphasising its importance and appeal. As both a rhythmic instrument and a melodic contributor, we’ll discuss the bass guitar’s central place in music and the variety of ways to play it.   The bass guitar: rhythm, melody, and four strings With the widespread...