Megaprojects
The Arecibo Telescope - Puerto Rico's Iconic Instrument (That Didn't Survive 2020) (2021x12)
Ausstrahlung: Jan 27, 2021
The Arecibo Telescope: Puerto Rico's Iconic Instrument (That Didn't Survive 2020)
- Premiere: Apr 2020
- Episoden: 835
- Anhänger: 1
- Laufend
- YouTube
- Daily um 0
