Minerva Hoyt was a wealthy socialite who loved to escape to the desert of California and sleep in the sand. Her hard work and dedication in convincing people about the value of the desert led to preservation of today's Joshua Tree National Park.
Col. Charles Young was born before the end of the Civil War and he would go on to be the third Black graduate from ... Show More
Feb 2025
Johannes Gutenberg: Pioneer of the Information Age
A long time ago, people had to copy books by hand, which took a very long time. Then, Johannes Gutenberg invented a special machine called the printing press. It helped make books much faster and cheaper, so more people could read and learn new things. His invention changed the w ... Show More
7m 46s
Feb 2025
Tesla Electrifies the World
February 24, 1893. Most homes don't have electricity. And yet, one of the technology's pioneers, Nikola Tesla, is about to give the world a glimpse into a fully electrified future.He takes the stage at the Franklin Institute in Philadelphia, and begins a demonstration. He shoots ... Show More
41m 59s