Artificial intelligence
Fun with numbers
The Abel Prize 2026 winner Gerd Faltings on mathematics, AI, and the importance of competition.
Cold comfort
As heat-spewing data centres rise across India, the focus now is on ways to keep them cool.
Up to the mark
AI helps bridge learning gaps. But does it pass muster as the examiner of test papers?
Dr Bot wields the scalpel
Robots are rewriting the rules of surgery, with a precision that humans may find hard to match. A glimpse of the revolution in the operation theatre.
Looking ahead
Turning the light on graphene, cancer and clean water.
