William Crookes
Chemist and physicist; inventor of the Crookes tube
Born
June 17th, 1832
193 years ago
Died
April 4th, 1919
106 years ago — 86 years old
Category
Scientists & Innovators
Country
United Kingdom
Links & References
Contributed significantly to the study of atomic structure and radiation. Conducted experiments in spectroscopy and developed new vacuum tubes that led to advancements in electronics. Demonstrated the existence of thallium in 1861 using spectroscopy. Worked on the properties of cathode rays, leading to the development of the Crookes tube, which was pivotal in the field of electron research. Later, investigated the properties of radioactivity and was involved in the study of psychic phenomena.
Developed the Crookes tube
Discovered thallium in 1861
Conducted early experiments in radioactivity
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