Not ready to plonk down your first $100 on Quest games? Thankfully there’s an impressive number of free games, experiences, apps, and social VR platforms to keep you playing before you’re ...

Many African countries have long relied on overseas development aid to implement health programmes. Unfortunately, this aid has fostered dependency and fragmentation, often introducing vertical ...

The editor's main objective was to encourage a renewed interest in the detailed classification of Lie algebras in dimensions 1, 2 and 3, and to offer access to Sophus Lie's monumental Galois theory of ...