In November 1895 Wilhelm Roentgen discovered X-rays. Roentgen was diligent in his investigation of the behaviour of these new-found rays and he established their physical characteristics almost fully within a short period.1
In November 1895 Wilhelm Roentgen discoveredX-rays. Roentgen was diligent in his investigationof the behaviour of these new-found rays and heestablished their physical characteristics almostfully within a short period.1