Episode
1974 - NOVA
S39E05 "Nova" The Fabric of the Cosmos: What is Space?
Simple, obvious, ever-present aspects of our daily lives give scientists fits trying to understand them. One of these aspects is space which physicists are convinced is something more than ...
-
ក្រដាសផ្សព្វផ្សាយ
-
Backdrops
-
តំណដែលគួរឲ្យចាប់អារម្មណ៍
-
អត្ថបទរឿង
-
ថ្រេល័រ