What Happens if Oxygen Vanishes for 5 Seconds?

Jason Shurka on Instagram: "Oxygen is life!!! A Nobel Prize discovery nearly 100 years ago proved that when a cell is deprived of just 35% of its oxygen for 48 hours, it can become cancerous. Cancer cannot survive in an oxygen-rich environment. This is why therapies like hyperbaric oxygen have been so transformative for so many. Some of the @unifydhealing centers offer these sessions...Comment 'LOCATION' to check with your local center and follow @unifydhealing for more information on these life

Historical Images & Videos on Instagram: "Inside caves, darkness hides dangers the eyes cannot see. Many explorers say that when they take their first steps inside, the silence and still air feel harmless. But that’s when the smallest detail can decide between life and death. In countless stories, adventurers who ignored this test watched their torch flames suddenly vanish, as if something invisible had stolen the air. What seemed like nothing more than mysterious darkness became a deadly trap: