Discover what a log-normal distribution is, its financial applications, and how to calculate it, including using Excel for ...

A physically principled framework shows that the brain’s geometry has a greater influence on neural activity patterns than the complex interconnectivity between brain regions.

The complex zeta function that Riemann investigated can be visualized as a landscape above the plane. As it turns out, there are certain points amid the mountains and valleys that play an ...

Some of the improvement is a function of scale. In A.I., bigger models, trained using more data and processing power, tend to produce better results, and today’s leading models are significantly ...