A neural network is better viewed as a collection of multiple optimisation processes, each with its own internal memory.

IBM was early to AI with Watson and is still heavily invested in quantum computing. But Arvind Krishna is confident these bets will pay off.

In these 100 songs, you’ll hear lusty dubstep, quietly subversive electronic pop, regional rap bangers, alt-country odysseys, ubiquitous chart-toppers, and much more. We were drawn to songs this year ...