In this blog post, we’ll examine the causes and effects of global warming, as well as the measures we can take to address it.   Over the past few decades, global warming has established itself as one of the most critical environmental issues worldwide, alongside extreme weather events and climate change. The MBC documentary *Tears of the Arctic* showed just how rapidly the Arctic’s natural...

In this blog post, we’ll examine the causes and processes of global warming, its various impacts, and the different perspectives surrounding it.   What Is Global Warming? The decline in the wild panda population due to reduced bamboo growth in China’s Qinling Mountains, the opening of the Arctic shipping route connecting Asia and Europe, and the frequent occurrence of powerful typhoons with...

In this blog post, we’ll examine the process by which scientific theories are formed and verified through the lens of climate change skepticism and the debate surrounding the “hockey stick” graph.   A glance at various media outlets—such as newspapers, television, and the internet—shows that climate change, epitomized by global warming, has become deeply embedded in our daily lives. Some of...

In this blog post, we’ll take a step-by-step look at the concept of global warming, its causes, its various impacts, and the solutions currently being pursued.   In March of this year, the average temperature across South Korea was significantly higher than normal, making it one of the warmest Marches on record. This phenomenon is not unique to South Korea. Over the past few decades, the...

In this blog post, we’ll examine the causes and problems of global warming, as well as potential solutions.   Global warming refers to the long-term rise in the Earth’s average temperature. The temperature increase discussed here refers to a sustained change over a long period, not a temporary fluctuation. The Earth has historically cycled through glacial and interglacial periods, and we are...

In this blog post, we’ll explore the structure and mechanism of superabsorbent polymers (SAP), which enable diapers’ exceptional absorbency.   We’ve all worn diapers at some point. Diapers are a wonderful invention that helped keep us comfortable even during those days when we urinated at all hours. If you recall your own childhood or observe your younger cousins or other babies using...

In this blog post, we’ll explore why gears have come to be seen as symbols of industrialization and mechanical engineering, and what they mean in modern society.   Gears and the Symbol of Industrialized Society The Industrial Revolution drove the development of industrial society and served as the driving force that made countless tasks possible—tasks that humans could not have accomplished...

In this blog post, we’ll explore various perspectives on whether technological progress is an inevitable outcome or a product of chance, and examine how these two factors interact to drive technological advancement.   Among the games we enjoy, there’s the “Sid Meier’s Civilization” series, which is famous for its high addictiveness—so much so that it’s often referred to as one of the “Three...

In this blog post, we’ll examine whether technological advancement is an inevitable process or the result of serendipitous discoveries, drawing on various examples.   Every October, the world’s attention turns to the Nobel Prize laureates. In 2014, three Japanese scientists were awarded the Nobel Prize in Physics for their contributions to the development of the blue LED. The blue LED they...

In this blog post, we will examine the relationship between technology and society through the key arguments and examples of technological determinism and social constructionism.   The development of human society has always gone hand in hand with technological progress. This is evident simply by looking at how human history is divided into the Agricultural Revolution, the Industrial...