The invention of charcoal briquets came about thanks to a camping trip by Thomas Edison and Henry Ford.

Thomas Edison, America’s greatest inventor, was also deaf—a trait that sharpened his focus and fueled his groundbreaking innovations.

The first radio signals beamed across America In the early 20th century. See how this cultural revolution began.

Thomas Edison gave us the light bulb, but it wasn't easy. See how multiple failures lead to a revolution that helped light up the world.