In this blog post, we’ll explore why Chemical and Biological Engineering is emerging as the core of future industries, as well as notable research areas and career paths.   The roots of chemical and biological engineering lie in the former Department of Applied Chemistry and the Department of Chemical Engineering, but in modern times, it has adopted its current name through convergence with...

What is the most effective way to stay warm even in cold weather? Discover the scientific principles behind maximizing warmth!   Every winter, we pull out our thick outerwear—like down jackets and coats—that have been tucked away in a corner of our closets for the past six months. Around this time of year, many people start thinking about winter fashion. While considering what styles are in...

In this blog post, we explore how catalysts have transformed the course of war and become deeply embedded in our daily lives today.   The word “catalyst” derives from a Greek term meaning “to break down.” The International Union of Pure and Applied Chemistry (IUPAC) defines a catalyst as “a substance that alters the rate of a reaction without being consumed in the process.” Interestingly...

What role does imagination play in philosophy? This paper explores the functions and significance of imagination, focusing on the perspectives of Hume and Kant, and examines its interpretation in modern philosophy.   How does philosophy view imagination, and how does it define its role? Hume, who regarded imagination as a central theme in philosophy, is considered the first philosopher to...

Why do bond prices fall as interest rates and yields rise? This article explains the basic concepts of bonds and the principles behind price fluctuations in an easy-to-understand way.   Why Do Bond Interest Rates and Prices Move in Opposite Directions? The relationship between bond interest rates (yields) and bond prices—which move in opposite directions—is one of the most difficult...

Bond prices fluctuate based on various factors, including interest rates, maturity, and credit risk. In this blog post, we will analyze how these factors affect bond value and examine key considerations for investors.   Bonds are securities issued to raise funds for business operations. Bonds come in various types depending on the issuer, such as government bonds or corporate bonds. Payment...

In this blog post, we examine which of these—the creative industries or the creative class—is the more critical factor in enhancing the competitiveness of a creative city.   Recently, there has been active discussion about creative cities as a new strategy for improving urban competitiveness. A creative city is one that provides an environment where creative talent can fully exercise their...

In this blog post, we explore the potential of underground spaces, which are gaining attention not just as traditional storage areas but as strategies for future urban development and survival.   Underground Space: How Far Can It Go? During art class, when we used to draw scientific illustrations under the warm spring sun, we would each pore over our work to express our unique ideas, but...

In this blog post, we’ll explore how maps have influenced humanity’s spatial perception and technological advancement, examining the changes across different eras.   Maps have been used since ancient times because they are a highly useful means of human communication regarding the physical world. In the distant past, people likely used simple representations of spatial information drawn on...

In this blog post, we’ll take a closer look at why drinking too much water can be harmful to your health, focusing on risks such as hyponatremia.   What happened to A? After learning that the secret to the glowing skin of people with firm, supple complexions was “drinking enough water,” A decided to start drinking plenty of water that very day. A consistently drank 1 liter of water every...