Scientists discover the master clock that controls biological growth and development

Researchers from the National University of Singapore (NUS) have developed a computation-guided strategy to produce urea more efficiently from carbon dioxide and nitrate. By combining large language models, density functional theory calculations and experiments, the approach identified a cadmium-modified iron oxide catalyst that maintains high urea selectivity at practical current densities.

The race to replace the aging International Space Station is heating up after US company Vast announced a mission to fly an astronaut to its planned Haven-1 station next year.