Rainbow film on tea The rainbow, iridescent film that sometimes appears on the surface of brewed tea results from a chemical process. The main culprits are polyphenols, natural compounds found in ...

Is the rainbow film on tea safe to drink? This phenomenon raises many questions and uncertainties. Is such a beverage still safe? Let's take a closer look. Tea is one of the most popular beverages ...

Third and fourth strands of the rainbow are visible - the first two are behind the photographer Only five triple rainbows had been spotted in the last 250 years ...

Warriors of the Rainbow: Seediq Bale - Part 2: The Rainbow Bridge is Part two of the two-part, four-hour Taiwanese edition of the film Warriors of the Rainbow.

Starting from Wednesday, you can check out a series of feature movies and short films from EU-Asia Rainbow Docs that shed light on the LGBTQ+ movement and give us a glimpse into the lives of ...