The Jet Black, Rose Gold, and Gold iPhone 7 colors are the most fashionable colors. The new red iPhone 7 is the most stand out choice. If you want an iPhone 7 color that screams, look at me or ...

Researchers at the University of Bristol have confirmed that spherical gold nanoparticles are responsible for the purple smoke that appears when fulminating gold is detonated. With this discovery ...

Deep in the ocean, hot springs spew plumes of black "smoke" filled with flecks of gold, silver, copper and more. Today they are just shadows in the water. But eventually, they'll be precious deposits ...

The iPhone 14 Pro introduces two new color options: Space Black and Deep Purple, in addition to Silver and Gold carried over from previous generations.. This is the first time that the a "Pro ...