The snow patrol drones saving skiers from an icy death Posted By: Unknown February 22, 2019 Leave a Reply For people buried in an avalanche, it's a race against time. Could a drone find you sooner? from BBC News - Business https://ift.tt/2NmoOjT February 21, 2019 at 02:02PM https://ift.tt/2kB3qKe Tweet Share Share Share Share
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