One of the most difficult challenges in payment card fraud detection is extreme class imbalance. Fraudulent transactions ...

A small town in California was hit by earthquakes once every 22 years for over a century, setting the stage for a major ...

Professor Dallas Trinkle and colleagues have provided the first quantitative explanation for how magnetic fields slow carbon ...

Silicon Valley computer history, heritage neighborhoods, museums, parks, restaurants — and a mysterious 160-room mansion ...