ISLAMABAD, Mar 28 (APP): Pakistan Post has issued a commemorative stamp on the completion of 130 years of the invention of X-ray on March 23, 2025.

“X-ray beams are used everywhere, but since the discovery of X-rays in 1895, scientists have not been able to use them to ...

IN a paper on secondary radiation from gases subject to X-rays (Phil. Mag. [6] v., p. 685, 1903), I described experiments which led to the conclusion that this radiation is due to what may be ...

In 1895, Wilhelm Röntgen discovered X-rays while experimenting with cathode rays and crystals, leading to the realization that invisible rays could cause fluorescence and penetrate lightproof ...