Coldplay’s Ahmedabad concert has caused a train ticket frenzy, with Vande Bharat and Shatabdi Express fully booked. Fans are ...

A Mechanical Engineering graduate, Mr. Ravi K is an alumnus of the Indian Institute of Management (IIM), Ahmedabad, and the ...

Ever received a paper token from your next-door paan shop in lieu of a small change, which he would accept the next time you visit him? Imagine that token digitally, and that's your cryptocurrency.