This blog post explores the secret behind the exceptional ice quality showcased at the PyeongChang Winter Olympics, detailing the scientific principles that give artificial ice a structure entirely different from natural ice and explaining the differences in conditions required for each sport. Long ago, the Pyeongchang Winter Olympics, held in South Korea from February 9 to 25, 2018...
This blog post explores how big data can be utilized for crime prediction and prevention, as well as its limitations. Even as we speak, countless crimes are occurring, and it’s a frightening world where we or our acquaintances could become victims at any moment. Crimes like murder and sexual assault inflict irreversible wounds on victims, causing lifelong suffering that is difficult...
This blog post analyzes the international tensions caused by the THAAD deployment and its impact on the Korean Peninsula. It also examines the possibility of a new Cold War and the positions of the involved nations. Recent conflicts have intensified the international community’s focus on weapons. Long ago, North Korea launched missiles and conducted nuclear tests in succession. China...
This blog post examines how Wittgenstein’s Logisch-Philosophische Abhandlung redefined the relationship between language and the world. We explore his ‘picture theory of language’ and its philosophical significance. Ludwig Wittgenstein’s ‘Logisch-Philosophische Abhandlung’, written in 1918, profoundly influenced 20th-century modern philosophy, including the Vienna...
In this blog post, we analyze the potential and limitations of Bitcoin becoming a financial innovation capable of replacing existing currencies. What is Bitcoin? These days, the currency attracting the most attention in global financial markets isn’t the US dollar or Japanese yen, but the cryptocurrency Bitcoin. When first announced in 2009, Bitcoin’s price hovered around $0.4...
This blog post analyzes why Koreans are vulnerable to vitamin D deficiency and introduces effective lifestyle habits and supplementation methods to prevent it. Vitamins are essential nutrients that regulate metabolism and physiological functions in very small amounts. While similar to hormones in that they regulate bodily functions in small quantities, unlike hormones synthesized by the...
This blog post examines the long-debated issues surrounding animal testing and explores whether artificial skin ‘Episkin’ can truly serve as a realistic alternative. Animal testing in science has been conducted for a long time across various fields, including medicine, cosmetics, and space development. Animal testing has significantly contributed to scientific progress, and its continued...
This blog post examines the role of vitamin K, crucial for blood clotting and vascular health, and provides key information for preventing atherosclerosis and vascular calcification. Blood plays a vital role in supplying oxygen and nutrients to cells while simultaneously removing waste products generated during cellular metabolism. Blood circulation provides vitality to all tissues in the...
This blog post examines whether advances in video review technology can replace the role of referees and the resulting changes in fairness and authority. Today’s scientific technology advances daily and has deeply penetrated modern society. Among these, high-speed camera technology captures split-second moments in sports that are difficult for the human eye to judge, aiding in...
This blog post explores how blockchain decentralizes centralized systems and impacts human life. Join us in exploring the changes and possibilities this technology will bring. In 2017, the world was swept up in a cryptocurrency craze. People emerged claiming to have earned billions or tens of billions of won by investing in cryptocurrency, and despite media reports labeling it speculation...