For the already discovered smokeless powder, Spain's Royal Academy of Sciences certainly would not overlook it.
Under Carlo's substantial investment, the Royal Academy of Sciences had established a research project on smokeless powder more than ten years ago, recruiting a large number of chemists from Spain and abroad to join the project.
After more than a decade of research, Spain's smokeless powder has finally achieved certain results.
Regarding the major issue of unstable nitrocellulose, Spanish chemists discovered that dissolving it in a solution made of ether and ethanol, supplemented by stabilizers and some special processing, can stabilize the originally unstable nitrocellulose.
It is precisely by relying on this method that Spain has produced truly smokeless powder in the proper sense.
