The graph colouring problem, a classic NP-hard challenge, is central to many practical applications such as scheduling, resource allocation and network management. Recent advances have seen the ...

NEW DELHI, (IANS) – Regular coloring of grey hair, and no black or religious thread on the wrist or ankle are part of Air India’s new grooming guidelines for its cabin crew. It said that male crew ...

Regular saver accounts offer some of the best returns on the market. But, on the flipside, they come with stringent restrictions. Most of the top deals, for example, are only available to current ...

Lessons from China’s innovative digital giant by Ming Zeng Alibaba hit the headlines with the world’s biggest IPO in September 2014. Today, the company has a market cap among the global top 10, has ...