Viruses Can Build Themselves Without a Blueprint, and Scientists Just Discovered How
Scientists at the University of Oxford have discovered that the secret to assembling certain viral structures may lie in something unexpected: making mistakes. In a study published in Nature on September 16, 2026, researchers observed how an engineered particle containing 60 protein units assembled through temporary molecular connections. Unsuccessful arrangements could fall apart, allowing the components to form more stable structures without machinery directing every step. The findings offer new insight into how complex biological structures organize themselves. The discovery addresses a longstanding scientific question: how do viral protein components find their correct arrangement when so many combinations are possible? Using technology that let them track individual particles as they grew, the Oxford team identified the physical interactions that guide assembly. The central finding…