37 Sezon
396 Episod
Experiența americană - Season 35 Episode 5 Episodul 5 (2024)
Scientist Mária Telkes dedicated her career to harnessing the power of the sun. Though undercut and thwarted by her male colleagues, she persevered to design the first successfully solar-heated house in 1948 and held more than 20 patents.
- Țară : United States of America
- Gen : Documentary
- Studio : PBS
- Director :
- Distribuție :