<span style="color: #222222;">Asserting that the Army must lead in embracing technology, Army Chief General Bipin Rawat today said non-contact warfare will help in gaining advantage over the adversary in future. <br />''<br />''Addressing a defence seminar in New Delhi, he said necessity was no longer the need for invention and innovations were driving technological advancement. He said, quantum technology, cyber space and above all artificial intelligence, all these need to be leveraged.</span><br />