Modifications to the surfaces of metal films are a key aspect of their stability, durability and environmental impact, but they also directly affect their appearance and color. The colors of treated ...

Apple is researching how it can reduce the appearance of fingerprints and smudges on the metal surfaces of its products and has hinted yet again at the use of titanium for future Apple devices, ...

Titanium oxide — a common ingredient in everyday paint — could be a key ingredient in reducing energy demand in devices as varied as driverless cars and smartphones. For decades, machine learning has ...