Explore the key moments in the history of quantum theory, from the early ideas of Albert Einstein and Werner Heisenberg to ...

This idea puts a morbid twist on quantum theory, suggesting that a copy of you may remain alive, no matter what.

This year is the International Year of Quantum Science and Technology. Proclaimed by the UN, it celebrates the centenary of ...

This 'solar system' model of the atom is the way that most people think about atoms today. It is known as the Rutherford-Bohr model of atomic structure. The neutron was difficult to discover ...

Topics include interference and diffraction, special relativity, photons and matter waves, the Bohr atom, wave mechanics, atomic physics, molecular and solid-state physics, and nuclear physics. An ...

These are the kinds of questions astrophysicist and science journalist Adam Becker poses in his new book, More Everything ...

When Heisenberg suggested, for instance, that a particular radium atom emitting an electron is an example of an ... “With one foot squarely on Kant’s turf and the other squarely on Bohr’s and ...

Several tried to find ways around it, for example by formalizing a role for observers in quantum wavefunction collapse (Niels Bohr and Werner Heisenberg ... of an electron within a so-called Rydberg ...