NASA's Orion crew capsule had heat shield issues during Artemis 1 − an aerospace expert weighs in (op-ed)
Issues with the Orion spacecraft's heat shield on Artemis 1 have delayed the next mission, Artemis 2. So what happened?
A new calculation of the electron's self-energy improves determination of fundamental constants
When quantum electrodynamics, the quantum field theory of electrons and photons, was being developed after World War II, one of the major challenges for theorists was calculating a value for the Lamb ...
2D materials with 'twist' show unexpected electronic behavior that defy theoretical predictions
In the search for new materials that can enable more efficient electronics, scientists are exploring so-called 2D materials.