Scientists recreated one of the most important experiments in the history of physics—but this time, they used antimatter instead of regular matter. All matter particles have a corresponding antimatter ...
When a laser beam is incident on many small objects such as lycopodium powder, the resulting diffraction pattern is similar to the diffraction pattern of a small circular aperture (Airy's disk pattern ...
In March 2020, the 600 students of the physics lab course no longer had lamps, filters and measuring devices for their practical experiments, but just household objects: the university was forced to ...