Socion on Instagram: "The post shares a dramatic clip from HBO’s 2019 miniseries “Chernobyl,” depicting the fatal moment in Reactor 4 when control rods failed to halt a power surge, symbolized by “dancing” fuel rods— a fictionalized but scientifically inspired visualization of the core’s violent destabilization. - This references the real 1986 disaster at Ukraine’s Chernobyl plant, where an RBMK reactor’s design flaws, including a positive void coefficient, amplified a steam explosion during a s