Humans learn by breaking through and plateauing, persisting and resting, and, occasionally, experiencing the blissful flow state. Mastering a skill can take decades, but the learning process unfolds ...

At long last, a unified theory combining gravity with the other fundamental forces—electromagnetism and the strong and weak ...

India’s defence sector is witnessing unprecedented growth, fueled by government reforms, rising exports, and private sector ...

Whether there will be such a world when machines challenge human intelligence is still a moot point. What is obvious now is ...