Russia - Training of cosmonauts

The video tutorial provides an overview of testing methods and a detailed analysis of the results. It emphasizes the importance of observation in understanding the outcomes of the tests conducted.

What do you think is meant by 'both tested' in the context of the text?

What significance do you think the phrase 'Look at this' holds in the text?

How might the context change if the text included more information before or after the given sentences?

In what scenarios do you think the phrase 'both tested' could be applicable?

What could be the implications of the statement 'Look at this' in a discussion or presentation?