Superpowers “sea nomads” explained by genetics Scientists have found the genes that allow Asian people Bajo to hold his breath for an incredible five minutes and even longer. When a person is immersed in water with head in the body for a few seconds, there is a change of coping with the lack of oxygen: the heart slows, the blood vessels in the periphery constrict to maintain blood flow to vital organs, the spleen releases strategic reserve of oxygen-rich red blood cells. It briefly prolongs the time we can spend under water, not choking. This week, scientists from Denmark published an article in which describe the genetic adaptations discovered at one of the peoples of South-East Asia; these devices help the representatives of this nation to be under water longer than most people. These people are called “sea nomads” (Sea Nomads). They practically live in the sea — the floating
