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It should work the opposite way. You have a pack of tiny drones with you that you can release and they go alert authorities.
by rokhayakebe 11y ago
It should work the opposite way. You have a pack of tiny drones with you that you can release and they go alert authorities.
- oh_sigh 11y agoIf by "tiny drones" you mean electromagnetic waves, you can just bring a sat phone and call your mum and ask her to come pick you up.
- testerooooooo 11y agoOr maybe just pack a tiny GPS device with extra batteries for emergencies instead of a tiny drone.