The new Ceramic Shield cover glass on the iPhone 12 and iPhone 12 Pro appears to significantly improve durability and scratch resistance, early tests show.Credit: AppleApple says that the Ceramic Shield technology includes nano-ceramic crystals grown within its glass matrix, which dramatically improves toughness. Along with a new design, the company says Ceramic Shield allows the new iPhone 12 and iPhone 12 Pro models to feature four times better "drop performance" than past handsets.Read more