Grace Hopper Pioneers Computer Programming

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

National Park Ranger Betty Reid Soskin helped establish the Rosie the Riveter/WWII Home Front National Historical Park, ensuring that often-overlooked stories and voices of the war were preserved.

Explore the lasting legacy of Betty Reid Soskin, the National Park Ranger who helped preserve the overlooked stories of World War II and ensured that diverse voices from the home front became part of America’s historical record.

Hedy Lamarr, Hollywood actress, is known for more than her acting—she invented a signal-hopping technology used in Wi-Fi.