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Spray bandage

It is not easy to stop the blood immediately after a major and complicated injury and sometimes the blood of affected person loses life due to lack of blood. Especially if you are in an area with no medical care, access to life-saving medicine is almost impossible when you get injured.

But now scientists have now developed a device that can protect wounds and provide life-saving medicine. This device operates on a device called electro-spinning method called spray on bandage, which covers a thin layer of fiber in the form of a spray, Just like paint is sprayed on a wall.

This device is developed by researchers at the Montana Technology University in America and they said, due to this mechanism such as spray paint, the device can be used to cover the wound and to provide controlled dose over time.

The electro-spinning method was previously considered dangerous because it consumes large amounts of electricity that can harm human skin, but now scientists used a small electric field for this device to securely bandage the skin.

For this purpose the device was used to spray air into the surface of the fiber skin. The research team has successfully tested it on animals. Scientists hope that in the near future this technology will be helpful to doctors and medical professionals working in the villages.

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