The Bhagavad Gita, a profound dialogue between Lord Krishna and Arjuna on the battlefield of Kurukshetra, addresses the ...

These paintings are both by the Dutch artist Piet Mondrian but display strikingly different styles. The house on the left is ...

At Google DeepMind, researchers are chasing what's called artificial general intelligence: a silicon intellect as versatile as a human's, but with superhuman speed and knowledge.