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Watch a swarm of drones autonomously track a human through a dense forest
(www.theverge.com)
This is a most excellent place for technology news and articles.
By drones you mean the final generation of humans who had their heads implanted into life-sustaining flying helmets with retractable knives who travelled back in time to destroy humanity in the present day so that they didn't have to deal with the heat death of the universe!
Doctor Who is so stupid at times, and I'm here for it ❤️