Saturday, February 10, 2024

Wilhelm Conrad Röntgen Death Anniversary


Wilhelm Conrad Röntgen, who passed away on 10 February 1923, was a German mechanical engineer and physicist, who, on 8 November 1895, produced and detected electromagnetic radiation in a wavelength range known as X-rays or Röntgen rays, an achievement that earned him the inaugural Nobel Prize in Physics in 1901. In honour of Röntgen's accomplishments, in 2004 the International Union of Pure and Applied Chemistry (IUPAC) named element 111, roentgenium, a radioactive element with multiple unstable isotopes, after him. The unit of measurement roentgen was also named after him.

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Nicolaus Copernicus' Birth Anniversary

Nicolaus Copernicus, born on 19 February 1473, was a Renaissance-era mathematician and astronomer, who formulated a model of the universe t...