Source: wikibot/william-crookes

= William Crookes
{wiki=William_Crookes}

William Crookes (1832–1919) was a prominent English chemist and physicist known for his work in a variety of fields, including chemistry, physics, and the study of psychic phenomena. He is perhaps best known for the invention of the Crookes tube, an early experimental electrical discharge tube that played a significant role in the development of atomic physics and the study of cathode rays, which eventually led to the discovery of electrons by J.J. Thomson.