x-rays

The Diagraphoscope – a wonder-working machine

Twentieth-century businessman X. W. Witman saw a lot of potential in X-rays. Doctors might get excited about their emerging medical application, but for him X-rays offered something even better – the chance to get rich quick. If you could X-ray Witman’s head, the plate would display a fine collection of dollar signs. Adverts puffed his […]