The drone industry is just starting to take off, creating a unique opportunity for ZenaTech (NASDAQ: ZENA), AeroVironment (NASDAQ: AVAV), Leonardo DRS (NASDAQ: DRS), L3Harris Technologies (NYSE: LHX) ...

Their fourth practice, which took place on Monday, was once again open to both the fans and media. Like we were for the first three practices, Louisville Cardinals On SI was there for it all to watch ...