Japanese scientists from the medical sector at Tokorozawa Military Academy made artificial blood that suits all blood groups.
They point out that blood can be stored for up to a year at room temperature.
The research team performed the tests on sick rabbits who lost large amounts of blood.
The research has proved to be successful and now hope that blood will be useful for sick people.
Japanese scientists claim that rabbits who have successfully passed the experiment have no negative side effects from artificial blood.
Professor Manabu Kinoshita claims that artificial blood will save human lives as well.
Artificial blood consists of platelets and red blood cells.
The finding was reported in the US medical journal TRANSFUSION Journal.