The predicted diffraction pattern for Auger electrons emitted from a recoiling oxygen molecule (left) and the pattern measured at SOLEIL. When a measurement reveals which atoms emit successive ...

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 ...

Adam Fortais explains how the “At-Home Lab Kit” allows undergraduate students at McMaster University to do physics experiments while sheltering in place. This post is part of a series on how the COVID ...

One of the coolest things about physics is that the same basic concept can pop up in several seemingly unrelated things: say, a CD, the seed shrimp’s antennae, certain fossils in the Burgess shale, ...