Pretty amazing article I just found cbis is using nano drones to use cannabinoids to fight lung cancer. https://globenewswire.com/news-release/2018/01/05/1284147/0/en/Cannabis-Science-Has-US-Federal-Government-Clearance-that-Changes-the-Industry-Access-to-Federal-Government-Contracts-Supported-US-Federal-Governments-Since-2009-Looks-for-New-Fede.html