Physicists recently mapped the hidden shape that underlies the quantum behaviors of a crystal, using a new method that’s ...

Jackson Version 2.18 was released on September 26, 2024. One release candidate (2.18.0-rc1) was released prior to final 2.18.0. This wiki page gives a list of links to all changes (with brief ...

Curriculum-linked learning resources for primary and secondary school teachers and students. Videos, games and interactives covering English, maths, history, science and more!