CategoryOpinion

This article addresses the question of whether love can be explained scientifically. It concludes that while feelings of love seem to be hormonally driven and change, their scope and duration varies from person to person, and that it is difficult to explain love completely with science.   It’s spring with cherry blossoms. For men and women without friends of the opposite sex, it may be...

The cases of illegal surveillance in university communities and by the government show the seriousness of privacy breaches and invasion of privacy. The proliferation of CCTV has been introduced in the name of crime prevention, but it can be a violation of personal freedom. We need to be vigilant about the need for privacy and the transformation into a surveillance society.   The atmosphere...

The boundaries between the private and public spheres are blurred on social media, leading to people invading the private space of others, which often leads to disputes online. These conflicts are often unintentional and can be reduced when social media users recognize and respect boundaries.   How is it possible to get into an argument with people you’ve never met? I got to thinking...

This article emphasizes the value of the experience of making things with your own hands in a modern world full of fast-consuming, ready-made products. In particular, the process of building a house has taught me the value of manual labor, the sense of accomplishment that comes with it, and a more mature outlook on life.   Nowadays, we seem to be surrounded by so many finished products. From...

  Automobiles have revolutionized human mobility and contributed to economic and social development, but they have also caused problems such as environmental pollution, traffic accidents, and energy depletion. In order to reduce these negative impacts, it will be important to develop eco-friendly technologies such as electric vehicles, autonomous vehicles, and hydrogen vehicles, as well as...

Despite the fact that digital devices have made electronic documents commonplace, paper still has an important place in our lives. The analog feel and memory that only paper can provide gives people a special experience, and it continues to be valuable even in the digital age.   Walking into a cafe on a nice fall day, the scene is quite different from what it used to be. Instead of books...

Conversations with strangers can be difficult, but travel stories can soften the blow. Based on my experience traveling to Egypt, I reflected on the grandeur and mystery of ancient civilization sites like the pyramids, the people I met along the way, and the precious memories I made along the way, reminding me of the inspiration of travel and the meaning of life.   Conversations with...

Just like the controversial introduction of video-reading technology in sporting events, surveillance cameras are becoming more common in our daily lives. However, people are becoming desensitized to this surveillance and tend to overlook the importance of privacy.   In sports, whether it’s baseball, handball, swimming, or any other sport, athletes compete fiercely and try their best...

Germany’s unrestricted submarine campaign of 1917 was a major blow to the Royal Navy, and sonar, a technology that uses sound to detect the location and characteristics of enemies at sea, has played a major role in warfare and ocean exploration since World War I.   On February 1, 1917, Germany launched an unrestricted submarine campaign that changed the course of the First World War...

The automotive industry is rapidly changing, with global automakers like Tesla and Hyundai developing electric and autonomous vehicles. These technologies are being seen as key to solving environmental and social problems, such as reducing air pollution and preventing traffic accidents.   Tesla Motors, a famous American electric car company, produces only electric cars. Tesla’s cars...