Archive for breathing

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3D Printing Airway Tube Saves 3-Month Old Boy

Using a biodegradeable polyester powder, a 3D laser printer constructed a splint-like bronchial tube that saved the life of a 3 month old baby boy. 3-D printer helps save dying baby – [] When he was 6 weeks old, Kaiba Gionfriddo lay flat on a restaurant table, his skin turning blue. He had stopped breathing. […]


Respirocytes are hypothetical, artificial red blood cells, capable of carrying extra oxygen and releasing it into the body and absorbing carbon dioxide and transporting it out. This could make it possible to hold your breath for several hours or to survive life-threatening events such as heart attacks by increasing the minimum response time needed before […]

Life Support

Life support systems in space involve a range of areas and considerations. Short term issues: Hull protection – compression, extreme temperature control, and extreme radiation protection are usually provided by some kind of hull in either a spacecraft or a larger living habitat structure Short term breathable oxygen supply – a tank of air and […]