The Trump administration’s threat to revoke visas of some Chinese students isn’t the first time the US has erected barriers ...

It would be the most severe and abrupt disruption to global ecological systems. Yet in many mainstream climate narratives, it ...

Barren plateaus are stretches of the quantum algorithm optimization landscape so unnervingly flat that gradient‑based methods ...

Turing’s most significant work, ‘On computable numbers’, which introduced the idea of a ‘universal computing machine’, was ...