20 Amazing Futuristic Technologies that will give you glimpse of our Lives In Next 30 Years

4. Injectable Oxygen Particle
Scientists at Boston Children’s Hospital invented oxygen filled microparticles that can be injected into the bloodstream, which allows you to live even when you can’t breathe.

The microparticles are made of single layer of lipid capsules that enclose a small bubble of oxygen. These capsules are typically 2 to 4 micrometers and are suspended in a liquid to keep their size under control as bigger bubbles are not desirable and could even be dangerous. When injected, these capsules travel and hit the red blood cells transferring the oxygen in the process. More than 70% of the oxygen was able to successfully enter the bloodstream this way.

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