দেবদূত & Demons: Physics, Antimatter, & Armageddon 

Physicists from all over the world, searching for new particles, types of matter and even extra dimensions of মহাকাশ are on the verge of tomorrow’s scientific discoveries. যোগদান ESI and Dr. Sacha Kopp as we discuss antimatter, Armageddon and more.
মূলশব্দ: দেবদূত and demons, live webcast lecture