Society

  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 »

  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 »