Researchers at Radboud University have developed a new method to calculate the reliability of the power grid. This new method, based on Graph Neural Networks, is not only a thousand times faster but ...

Over five years, the National Grid share price has grown -- but far less than the benchmark index of which it forms part. Christopher Ruane explores why. The post Up just 8% in 5 years, what’s going ...

Horizontal lines have equations of the form \(y = c\). Draw the graph of \(x = 3\). Mark some points on a grid which have an \(x\)-coordinate of 3, such as (3, 0), (3, 1), (3, -2). The points lie ...