Why Can’t Scuba Divers Breathe Pure Oxygen?

Why Can’t Scuba Divers Breathe Pure Oxygen? Divers breathing pure oxygen need to carry much smaller amounts of gas and produce no bubbles, but there are problems, some of which can be fatal. … The oxygen is consumed, carbon dioxide is removed, and nitrogen accumulates, gradually reducing the percentage of oxygen in the counterlung. Do

What Did Jacque Cousteau Discover?

What Did Jacque Cousteau Discover? Jacques-Yves Cousteau Jacques Cousteau and Emile Gagnan together invented the modern demand regulator used in underwater diving. Their invention allowed for the equipment known as the Aqualung, or self-contained underwater breathing apparatus (SCUBA), enabling safer and deeper dives. What did Jacques Cousteau contribute to oceanography? By inventing the “aqualung” in