IBM and University of Chicago researchers have completed a quantum computation that leading classical methods could not ...

Cluster randomised trials (CRTs) remain key for evaluating the community-wide impact of interventions against infectious ...

Long polymer chains are everywhere: in synthetic materials, soft matter, biological systems such as chromosomes, and mathematical models of filaments and knots. When many such chains are densely ...

For all that day-to-day weather predictions have improved, it remains a challenge to forecast events that might happen once ...