Nineteen European nations forbade human cloning; however, the UK and Germany refused to sign the agreement.
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Dr. John J. Livingood reported the first synthetic production of a natural form of radium.
A Texan doctor performed the world's first successful partial skull and scalp transplant.
Dr. Robert Koch discovered Mycobacterium Tuberculosis which is bacteria that causes tuberculosis (TB).
The theory of Wave Mechanics by physicist Erwin Schrödinger was first taught in lectures.
The discovery of the chemical element Neptunium was announced.