"Bulletproof" car windows are made by layering multiple materials together like glass, acrylic, and PVB. It's more accurate ...

Bullet-resistant car windows look deceptively ordinary, yet every pane is a small engineering project built to catch and slow ...

Humans have been chemically modifying their world for far longer than you might think. Long before they had the slightest idea of what was happening chemically, they were turning clay into bricks, ...