Scientists tried heating up plasma to 180,000 degrees, expecting heat to flow smoothly—but it totally didn’t! Instead, the heat got stuck between tungsten and plastic, leaving one side cool. It’s like trying to pass a hot potato through a window and it just bounces back. This surprise could help us finally crack fusion energy (think: endless clean power like the sun), and even make tech, healthcare, and travel better. Who knew a heat ‘traffic jam’ could be such a game-changer? #FusionEnergy #CleanTech #ScienceNews