LightPath Technologies' NGSRI work is a big deal and the reason to keep holding. As @BussinBiotech highlights, management says the Defense Logistics Agency is funding LightPath to accelerate commercialization of BlackDiamond materials, made under an exclusive license to Naval Research Laboratory designs that can replace germanium one for one. LightPath is racing defense customers to integrate them into as many systems as possible, easing germanium supply and improving performance. x.com