In this blog post, we will explore the secrets of conductivity in solids in an easy-to-understand and in-depth manner, focusing on the wave nature and localization of electrons. Solids are one of the most common states of matter around us. However, we do not often have the opportunity to think about how the atoms that make up solids are arranged and how this arrangement affects the...
Why is long-term climate prediction more difficult than short-term prediction?
In this blog post, we will look at the fundamental reasons why long-term climate prediction is difficult, including the influence of the ocean, observation limitations, and chaos theory. Why are long-term climate predictions so difficult? We live in an age where we are sensitive to the weather. Weather information is closely linked to our lives, whether we are planning vacations or events...
What is “uniformity” and why is it so important for product quality?
In this blog post, we will take a closer look at why uniformity is important in the powder mixing process and how it is measured and controlled. What is “uniformity”? To keep product quality consistent, it’s super important to mix raw materials evenly. This is especially true for complex chemical products made from a mix of different powders, where the ratio of each ingredient needs...
Who does the state belong to? – Conditions for democracy based on rights, responsibilities, and trust
In this blog post, we will consider the nature and conditions of democracy through the perspectives of three thinkers who examined the relationship between the state and the people. 18th-century British thinker Edmund Burke became deeply skeptical of the general public while observing the French Revolution. He perceived the general public as an ignorant and uneducated majority and believed...
Under the name of “life,” what should be allowed and what should be prohibited?
In this blog post, we will examine the ethical and social issues surrounding the advancement of life science technologies, such as viruses, cloning, and genetic recombination, and consider what should be allowed and what should be prohibited. You believe you are a survivor of large-scale environmental pollution on Earth, but when you leave the facility where you have been living, you...
The Future of Healthcare, Aviation, and Manufacturing with 3D Printers
In this blog post, we will look at the revolutionary impact 3D printers are having on various industries and how they will change the industrial landscape in the future. In 2015, Mina Khan, who had just turned two years old, was awaiting heart surgery. She had a congenital heart defect that caused multiple holes between her heart chambers, preventing blood from circulating properly and...
How does a 3D printer enable customized production?
In this blog post, we will look at how 3D printers have revolutionized manufacturing and how customized production is made possible. We will also explore examples of how they are used in various industries and their future potential. Nowadays, computers are frequently used to design objects and products. Computer-aided design goes beyond simply designing the appearance of a product and...
“The Ballerina Who Loved a B-Boy”: How does a silent play touch the heart?
In this blog post, we will discuss how “The Ballerina Who Loved a B-Boy” moved audiences without dialogue and the depth of emotion that silent plays can convey. About “The Ballerina Who Loved a B-Boy” First, let me explain the musical “The Ballerina Who Loved a B-Boy” that I saw. It is a musical that was a hot topic even on Broadway in New York. It premiered at the Jamsil Arts Theater in...
How can 3D printer technology, innovation, and regulation coexist?
This blog post takes a balanced look at the innovations that 3D printer technology will bring to our lives, as well as the regulatory and intellectual property issues that arise. What if you could make clothes you designed yourself right in front of your eyes and wear them immediately? What if you could easily make the food you want to eat without going to a restaurant or cooking? These...
“You 2”: Will AI Cloning Threaten Human Existence?
In this blog post, we explore how “You 2,” a perfect AI clone, could lead to identity issues, ethical problems, and social chaos. Have you ever imagined talking face-to-face with someone who looks and acts exactly like you? In his book The Birth of the Mind, Ray Kurzweil predicts that in the near future, it will be possible to create a “You 2” that is identical to you, not only in body but...