Philo Farnsworth loved electricity so much he came up with a way to invent television - as a 14 year old!
Centuries beforehand Stephen Gray, a British scientist, learned more about electricity than anyone before him - and he used children to show how it worked!
Jul 1
Mary Katharine Goddard, Independence Hall, and The Declaration of Independence
Episode 119 looks at some key moment inside Indepedence Hall (and the time they almost tore it down). Likewise, we'll meet Mary Katharine Goddard, who published the first version of the Declaration to contain the names of all the signers. If you look closely, you can find her nam ... Show More
33m 39s
Jun 17
Emily the Cow, Geronimo The Beaver, and the Rostocker Pfeilstorch
An escaping cow, Operation Beaver Drop, and a migration mystery solved by a bird with a spear - all on this episode of Important Animals From History - Volume 4!
18m 1s
May 31
Lost Woods and Found Amendments
The story of the Lost 40 - an old growth forest in Minnesota that got lost for nearly a century thanks to a surveying error. We're talking lumberjacks, old growth trees, and silly mistakes. Also, the 27th Amendment which was brought back from the dustbin of history thanks to a co ... Show More
32m 58s
Jan 2020
Electronic Television: The Picture Radio | S21-E1
The invention of the electronic television was uniquely complicated for its time. So complicated, in fact, that the prevailing narrative is that it couldn’t have been invented by a single person -- let alone Philo Farnsworth. After all, some of the most brilliant minds in the wor ... Show More
38m 57s
Oct 2024
Riddles, Puzzles, & Problems: This Episode is Electrifying!
Aunt Murgatroyd is back to challenge potential problem solvers with more riddles,puzzles and problems! This time the Troublemaking Trolls have set their sights on Tesla—no, not the car, the inventor – Nikola Tesla! Can you help Aunt M. answer a
series of riddles to help keep the ... Show More
13m 5s