Curating the Internet: Science and technology digest for January 4, 2020

Unexplained drones in the night-time skies over Colorado and Nebraska; Homeowners call police on their robotic vacuum; A TED talk argues that co-conspirators are useful when challenging the status quo; Discussing the impact of Internet permanence on the young; and a Steem essay reporting on the potential use of LSD for Alzheimer's treatment

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