Four Harvard students jump into the crypto hedge-fund craze

In the 1970s, Bill Gates and Steve Ballmer revolutionized operating system software. Thirty years later, Mark Zuckerberg helped pioneer social networking. So what's the latest generation of Harvard tech entrepreneurs up to? Looking to cash in on cryptocurrency, of course. Sign of the times.

Bushra Hamid, the 19-year-old daughter of Syrian immigrants,…