This spray-on powder can stop life-threatening bleeding in 1 second
A spray-on powder developed by KAIST can stop severe bleeding in about one second by forming a strong gel over wounds, making it effective for deep and irregular injuries. Originally designed for battlefield use, the powder remains stable during storage and works in harsh conditions, offering potential benefits for emergency care in various settings. The material uses natural ingredients that react with blood to create a rapid seal, outperforming existing hemostatic agents in both speed and strength.
A new spray-on powder developed by KAIST can stop severe bleeding in about one second by forming a strong gel over wounds.
This innovation could save lives in battlefield situations, emergency response scenarios, and medical settings by quickly controlling life-threatening blood loss.
The development highlights how scientific research can address urgent human needs with practical, life-saving solutions that benefit both military and civilian populations.
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