Blood Bank: Blood Storage Technique

Blood Bank: Blood Storage Technique

-John Scudder,Charles R. Drew

Blood has always been a symbol of birth and death. In the event of significant bleeding or due to diseases that slow or stop hematopoiesis in the body, it is necessary to inject sufficient blood...

Video Games

Video Games

-Ralph Henry Baer

Video games are undoubtedly placed in the showcase of important inventions by adding a lot of enthusiasm to human life. But who first introduced this controversial and influential invention? Like...