It may contain inaccuracies due to the limitations of machine translation. The experimentally obtained 3D atomic structure of a palladium-platinum core-shell nanoparticle. Courtesy of KAIST KAIST ...

Photo: Niels Bohr's research notes for his new atomic theory Rutherford's find came from a very strange experience. Everyone at that time imagined the atom as a "plum pudding." That is, it was roughly ...