Category: Culture

Why do I smell fruity?

Fruity breath is caused by your metabolism. As your body breaks down food and fat in different ways, it releases chemicals that are then expelled when you...

Are fish dumb or smart?

According to Culum Brown from Macquarie University, "Fish are more intelligent than they appear. In many areas, such as memory, their cognitive powers mat...

Can pearls be red?

They might be gray, black or brown, and they can have blue, green, purple or pink overtones. Freshwater cultured pearls are the most commonly produced pea...