SpaceX’s experimental test of metallic heat shield tiles for the Starship vehicle ended in failure, with the tiles degrading rapidly under extreme thermal stress. The setback exposes a significant ...

A new type of screen protection built into the iPhone 12 series helped it survive a brutal drop test better than its predecessor. Both the standard model and the Pro went through multiple drops ...

Ceramic coating is a liquid polymer often described as a “shield” or “armor” for your car’s paint; in that way, it’s much like traditional wax. But a ceramic coating is supposed to be better at ...