Better understanding and utilisation of the abstract links between basic tastes and certain shapes could help manufacturers to gain a competitive advantage in the marketplace, say researchers. Writing ...

Selecting the perfect engagement ring isn't simply about the brilliance or the size of the diamond, it's also about the meaning behind the ring shape. Many shoppers wonder, "What does each diamond ...

Valentine’s Day is once again upon us. In 2006, Keelin McDonell attempted to track down the origin of the holiday’s heart-symbol to explain how it got its familiar shape. Her article is reprinted ...

Read full article: ⛽ How gas prices have changed in Florida in the last week Hurricane Helene Makes Landfall in Florida. Read full article: 😱 Landslides are a threat to US infrastructure and safety.

Download the MP3 audio version of this story here, or sign up for the Explainer’s free daily podcast on iTunes. Americans will dole out countless Valentine’s Day paraphernalia today, a good portion of ...