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

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

This baseball machine spins at 1,000 RPM, sending balls into the 300-plus mph range. At that speed, reaction time disappears.

Marietta, Ga. — The election director in Cobb County, an Atlanta suburb where votes will be fiercely contested in this year's presidential race, recently organized a five-hour training session. The ...