They're not going to be developing in-house nuclear weaponry, no, but cartels can and do find intelligent, experienced and competent people who can help optimize their supply chains.
I don't think it's a matter of them not realizing there are superior designs; I think it's a matter of superior designs not being worth the extra cost or somehow having an unintended result.
One cartel had a large-scale meshnet.
They were also co-opting local ISPs to identify activist bloggers.
All driven by the US drug war.
https://www.google.co.nz/amp/www.mirror.co.uk/news/world-new...
https://www.google.co.nz/amp/www.ibtimes.com/mexico-drug-tra...
I suspect they don't gain any tangible benefit from firing further.
but I'm more endeared by the fact that the state of the art in short-range ballistic drug transport is looking more and more like the IRA's improvised mortars (up to and including mounting them in modified vans): https://en.wikipedia.org/wiki/Barrack_buster
Not sure it make 300m though
The culture change on hackernews is certainly speeding up, references like this used to be attacked nearly immediately by the hackernews community.
Forty-seven pounds is not even hippies with a boat. They moved tonnes in fifty pound bails.