Hey, I’m sure many of you have heard of a management concept—the catfish effect. This famous effect originated in a small fishing village in the Nordic region. In a small fishing village in the Nordic region, people made a living by fishing for herring. At that time, fishermen found it challenging to bring herring …
During our school days, we often use rulers and erasers. We may frequently observe the phenomenon that when rulers and erasers are in contact for a long time, they stick together. Especially when both the ruler and eraser are kept in a pencil case, this phenomenon occurs after a few days. Have you ever …
Rabbits are familiar creatures to everyone, with their furry and adorable appearance. They have many classic cartoon images that accompany children through their childhood. Many people enjoy keeping rabbits as pets. Watching agile rabbits hop around energetically on the lawn seems to lift one’s mood. Even if you haven’t kept them yourself, you’ve probably …
Can rabbits get pregnant again during pregnancy? Read More »
Gold is generally considered much more valuable than aluminum, and this seems to be common knowledge. However, not everyone thinks so; there is a historical figure who seems to challenge this viewpoint. In the 1860s, French Emperor Napoleon III frequently hosted guests. For each visitor, he provided an elegant set of gold or silver …
Was an aluminum bowl once more valuable than a gold bowl？ Read More »
Many individuals engage in regular exercise with the aspiration of sculpting visible abdominal muscles to enhance their physical appearance. It’s common to encounter individuals flaunting six-pack or even eight-pack abs. Have you ever pondered why there’s a disparity in the number of abdominal muscles? In reality, the number of abdominal muscles is, to some …
Can a person truly achieve an eight-pack through exercise? Read More »
The “lipstick effect” describes an interesting economic phenomenon wherein lipstick sales surge during economic downturns, a phenomenon also known as the “preference for low-cost products trend.” When the economy experiences a slump, lipstick sales tend to increase linearly. This is attributed to the fact that lipstick is a relatively affordable luxury item. In times of economic hardship, individuals still harbor a …
At times, we notice colored reflections on beef slices. Does this imply that the beef is spoiled? The muscle fibers in beef are quite thick, and when cut horizontally, the cut surface of the muscle fibers forms a regular concave-convex structure. When illuminated by light, this structure visually produces colored reflections due to the …
Why do we often observe colorful reflections on slices of beef? Read More »
There are indeed many cat breeds that cannot tolerate milk well, especially Oriental breeds. The reason behind this lies in the fact that cats have minimal amounts of lactase in their bodies, making it difficult for them to break down lactose in milk. This inability leads to undigested milk in the colon, where fermentation …
You might be familiar with Michelin tires. It’s been a century since the production of their first bicycle tire, and now the company has evolved into a behemoth in the automotive tire industry. However, what has truly brought Michelin worldwide renown is not its tires but rather its restaurant guide. Back then, Michelin was …
What is the connection between Michelin tires and Michelin restaurants? Read More »
Cola is a popular drink among the public. However, it seems that even the same brand of cola may taste different. People who often drink cola may have the feeling that glass bottle cola tastes better than canned cola, and canned cola tastes better than plastic bottle cola. Is it because the ingredients of cola …
Does Cola taste better in glass bottles than in cans? Read More »
