GPS devices will help prevent false claims from climbers that claim to summit Mount Everest http://reut.rs/2mNxG49 pic.twitter.com/KE6L2x8EuH

GPS devices will help prevent false claims from climbers that claim to summit Mount Everest http://reut.rs/2mNxG49 


GPS devices will help prevent false claims from climbers that claim to summit Mount Everest http://reut.rs/2mNxG49 pic.twitter.com/KE6L2x8EuH posted first on http://ift.tt/2lpvaki

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