What do those colorful iPod Nano cases have in common with sapphires? In both substances the color is not on the surface, but integrated in the structure of the material. As usually, [Bill Hammack] ...

The lustrous patina that protects the backside of Apple’s new iPad Mini isn’t just some cheap shellac or sealant coat—it’s actually “grown” on the metal itself in an electrochemical process known as ...

iFixit did some digging on the new MacBook Pro and found that Apple’s anodization and dying process must have taken “a huge amount of effort, and trial and error,” according to metallurgist David ...

The iPhone 17 Pro is prone to scratching around its camera bump. JerryRigEverything’s Zack Nelson says the problem is caused by thin anodization over sharp edges. Apple maintains its anodization ...

A nanoscale surface that bacteria can’t stick to holds promise for the food processing industry, according to its developers. The technology, created by researchers from Cornell University and ...