Researchers present HEGAT, the first interpretable, fine-grained model that jointly predicts document-level event factuality and extracts evidential sentences, achieving SOTA on their refined EB-DEF-v2 corpus.

This review article systematically summarizes research progress on pressurized oxy-fuel combustion system designs, heat transfer mechanisms, combustion behavior, and pollutant emissions.

Researchers at the Department of Energy’s Oak Ridge National Laboratory have developed an innovative energy storage system design that introduces a safer, more efficient method for electrical charge transfer. This study advances fundamental understanding of how functional groups impact the mechanical and electrochemical performance of highly charged polyelectrolyte membranes — thin, charged polymer sheets that help control the movement of ions in energy devices.

Plant regeneration relies on a delicate balance between stem cell renewal and differentiation, yet the evolutionary origin and functional limits of key regulators remain poorly understood.