Purple, a color often associated with royalty and creativity, isn't a true color of light. Instead, it's a creation of our brain when it perceives a combination of red and blue light. This occurs ...

Scientists have revealed that purple, a popular color often associated with royalty, is fake. A figment of our imaginations.

Photos courtesy MISC In 2003, Lori Buchanan, manager of the Molokai/Maui Invasive Species Committee, investigated a glossy-leaved plant with pinkish-purple ... Rubber vine is toxic and inhaling ...