Mission Unstoppable
Scuba, Space, and Sievels (3x26)
Ημερομηνία προβολής: Ιούλ 23, 2022
Learning to scuba dive opens up the world below the ocean's surface. Radioactive decay is happening all around us and we learn how to see it at home, and how electrical engineers must consider the extreme temperatures of space when they're building spacecraft.
- Πρώτη προβολή: Σεπ 2019
- Επεισόδια: 132
- Ακόλουθοι: 1