J.J. Thomson's plum pudding model, proposed in the early 20th century, was one of the early models of the atom. Thomson developed this ...

  The Rutherford gold foil experiment, conducted in 1909 by physicist Ernest Rutherford and his colleagues Hans Geiger and Ernest Marsden, w...

  The Rutherford atomic model, proposed by physicist Ernest Rutherford in 1911, marked a significant advancement in our understanding of the...

  Antibodies, also known as immunoglobulins (Ig), are Y-shaped proteins produced by the immune system in response to the presence of foreign...