Scientists have announced a major breakthrough in archaeological dating with the development of a Laser-Induced Carbon-14 refinement technique. This new methodology, applied to Neolithic sites in the Mahanadi Valley, has achieved seasonal precision, allowing researchers to distinguish between structures built only months apart.
By analyzing ultra-thin layers of carbonized plant remains using laser ablation, the team was able to map the rapid expansion of a settlement over a single decade. This level of chronological resolution was previously impossible and promises to revolutionize our understanding of how quickly Neolithic societies adapted to seasonal environmental shifts and agricultural cycles in eastern India.