A 20-year study reveals that "speed of processing" brain training can reduce the risk of dementia by 25% in older adults.

As their stocks tank, software makers are rebranding themselves as A.I. innovators. Sparkle emojis are everywhere, but some ...

Real-world optimization problems often require an external “modeling engine” that computes fitnesses or data that are then input to an objective function. These programs often have much longer ...