Here comes another intriguing one!
“Emergency blood autotransfusion system” (EAT-SET); Africans are really paving the way in science and technology. The device (system) is a low-cost blood transfusion system which has the ability to recover blood from a patient’s internal bleeding organs and then re-infuses the blood back into the patient’s blood system at the same time preventing blood loss. The most interesting part of this is that it has been designed to transfuse blood in a safe and non-infectious manner. It also works without electricity.)
Rtd. Brig. Gen. (Dr.)