
Once upon a time, when people went to the market, they did not carry any money in their pockets! Because money had not yet been invented. Back then, people exchanged their apples for eggs and their goats for pieces of cloth. This system was called “barter.” But think about it: what if a child went to the market and said, “Give me an apple and I’ll tell you a story”? Would everyone accept this arrangement? This is where money came into play!The first people to invent money were the Lydians, who l
EN
Seda Özdemir

Menthol is an organic compound with a monoterpenoid alcohol structure that occurs naturally in mint plants and certain members of the Lamiaceae family. With the chemical formula C₁₀H₂₀O, menthol is best known in its (-)-menthol isomer form, widely recognized for its characteristic cooling sensation, aromatic fragrance, and pharmacological properties. It is a key additive in various industrial sectors, including pharmaceuticals, food, cosmetics, and tobacco.Menthol Image Generated by Artificial I
EN
Nurten Yalçın