The laser was invented in 1960 and revolutionized medicine and technology.
✓ TRUE FACT
The first working laser was demonstrated in 1960, producing coherent, focused light. Lasers now power everything from fiber-optic communication (data over thousands of km) to surgery, barcode scanners, and precision manufacturing.
🤯 "The laser was invented in 1960 and revolutionized medicine and tech. From surgery to supermarket scanners—versatility matters."