Why is it hard for you to “let go” of the person you love?
According to scientists, forcing oneself to "forget" someone you truly love is incredibly difficult, much like trying to convince yourself...
Why in this country do you have to show your ID to buy a can of “Red Bull”?
Foreigners moving to Russia seem to expect some changes in their lives. However, they are sometimes surprised to discover that...
Why do South African vineyards raise ducks?
A winery in South Africa has raised a "duck army" to eat pests in the vineyards, ensuring the quality of...
Why are the hot days of July called “dog days”?
The term "Dog days" or "Dog days of Summer" is commonly used to refer to the period during summer in...
Why did Japan decide to use “identity cards” for pets?
Japan has made the decision to implant microchips in pets to serve as "identity cards." The 1cm chip can store...
Why Do Giant Sunfish Swim in Circles?
Scientists Discover Endangered Sunfish Swimming in Circles for "Speed Dating" to Mate.The sunfish, the second largest fish species in the...
Why is the U.S. removing carbon fiber from the upcoming Moon spacecraft?
The "Starship" spacecraft is expected to participate in the plan to land on the Moon in 2025."Starship" is the spacecraft...
Why do scientists put protective goggles on birds to study their flying abilities?
There are no birds in nature that wear protective glasses; they do not need such additional equipment to shield themselves...
Why do the surfaces of lakes around the world have such diverse colors?
The surface waters of lakes on Earth can vary greatly in color, but what causes the rich diversity that creates...
Why do some bird species have superior intelligence?
Not only are these birds smarter than their "relatives," but they also possess traits typically seen in humans. If you've...
