Make electronic circuits from uranium. They are both green so this is totally plausible.
Small changes concerning balance, gameplay, or graphics.
Version: 2.0.2 Changes: - Added option to require copper cable.
Version: 2.0.1 Changes: - Updated to support new Voidcraft centrifuge tinting.
Version: 2.0.0 Changes: - Updated for Factorio 2.0.
Version: 0.1.0 Changes: - Initial release.