Discussed april/may 2024 "'Vampire drone' can leech electricity from power lines to live forever" https://news.ycombinator.com/item?id=40317484 https://news.yc

Discussed april/may 2024 "'Vampire drone' can leech electricity from power lines to live forever" https://news.ycombinator.com/item?id=40317484 https://news.ycombinator.com/item?id=40317484 "Autonomous Overhead Powerline Recharging for Uninterrupted Drone Operations" https://news.ycombinator.com/item?id=39945733 https://news.ycombinator.com/item?id=39945733