Who invented Medicine?

The creation of medications goes back to centuries. It was in around 3000 B. C. that the Egyptians utilized remedies to fight against illnesses and they also carried out basic… Read more »

Who invented the Pacemaker?

A pacemaker is a device used to maintain a adequate heart rate. It is inserted in the chest or abdomen of the patient. The pacemaker came into existence in the… Read more »