12:49

Nuclear Engineer reacts to Kurzgesagt "How to Move the Sun: Stellar Engines"

18:51

Astrophysicist Reacts to How to Build a Dyson Sphere — The Ultimate Megastructure

34:45

This Lake is MORE CONTAMINATED than Chernobyl? - Nuclear Engineer Reacts to Kento Bento

17:51

Nuclear Engineer reacts to Kurzgesagt "What if We Nuke a City?"

26:19

Oxford University Mathematician REACTS to "Animation vs. Math"