Highest Rated Comments


Gusta1006918 karma

Hey Derek, if you could give a tip for regular science educators all over the world, what would it be?

Gusta1006913 karma

Hi Derek. If youtube didn't exist, in what would you work on? Greets from Brazil

Gusta100692 karma

Hey Derek! Are you usually scared to be in large laboratories or doing complex experiments?

Gusta100691 karma

What is the new space-related technology that would have helped the most during the Apollo program?

Gusta100691 karma

What component used to fail the most back then?