After the record -breaking Evere climbers revealed that they use hypoxic tents to prepare height without acclimatization on the mountain, we look at how technology works
When you buy through our articles links, Future and its syndication partners can earn commissions. Mountaineer Francisco Martin is lying in a hypoxic tent when he is about to climb Mount Everest in 2021. | Credit: Getty Images About 800 people try to climb Everest Mountain every year, encouraging extreme conditions to say that they … Read more