Categorywolhan

This blog post explores how the unique adhesive principle of mussels evolved into medical bioadhesives, fascinatingly tracing the journey of nature’s wisdom transforming into modern medical technology.   Have you ever warmed your frozen body with a steaming bowl of hot and spicy mussel soup on a cold winter day? The uniquely refreshing and invigorating taste of mussels is deeply...

This blog post examines why the advancement of genetic engineering repeatedly leads to dystopian imaginings, critically analyzing how the fears and misunderstandings surrounding human cloning discussions are formed.   In 1997, the cloned sheep ‘Dolly’ was unveiled in Nature. The research that brought Dolly into being was the first instance of creating a genetically identical individual from...

This blog post examines how the side effects of viral vectors and the potential for mutations impact the safety and future prospects of gene therapy. It provides a balanced analysis of the risks emerging alongside the technology’s potential.   In today’s aging society, where human lifespan continues to extend, life and health have become major concerns shared by all citizens of...

This blog post examines whether science progresses through accumulation or if paradigm shifts are the core driving force, offering an in-depth analysis of the actual mechanisms of scientific development based on the perspectives of Kuhn and Popper.   The debate over how scientific progress occurs continues unabated today. While perspectives on scientific advancement vary, the positions...

This blog post examines the limitations revealed by Popper’s falsificationism and explores how the concept of ‘intermediate science’—designed to encompass probabilistic theories and incomplete theories—can fill the gaps in modern philosophy of science.   In 1897, Thomson discovered the existence of electrons through cathode ray experiments, which became the basis for the so-called...

This blog post explores how French cuisine became the benchmark for haute cuisine through its artistry and systematization, focusing on its history and influence.   Cooking is a fundamental element of our lives today. Its history is profound, as evidenced by traces found in Stone Age pottery of grains cooked or steamed with water. Moreover, every culture developed its own culinary style...

This blog post examines the impact the Korean Software Industry Promotion Act will have on the future of the domestic IT industry and its effectiveness.   The Software Industry Promotion Act That Doesn’t Work Properly The software industry has established itself as a core driving force of the 21st-century national economy and a crucial pillar forming the foundation of the information...

In this blog post, we explore the nature of drag that limits bicycle speed and the possibilities when it is overcome.   What is the maximum speed a bicycle can achieve? Can a bicycle powered by human leg strength truly be faster than a motorized car? To get straight to the point, under certain conditions, a bicycle can indeed be faster. The current flat-ground speed record for a bicycle is...

This blog post examines why South Korea’s electricity tariff system, which favors large corporations, is unfair.   Who is using the most electricity? Every summer, news reports urge people to turn off air conditioners and conserve electricity due to power supply issues. This phenomenon occurs because supply falls short of demand, though excessive demand is the primary cause rather than...

This blog post explores the principles behind hoverboards—once considered mere movie fantasies—and how they are being realized in the real world.   Released in 1989, Back to the Future Part II depicts the protagonist traveling 30 years into the future to 2015 via a time machine. The film features flying cars and hoverboards. While the flying cars from the movie remain purely imaginary...