When Rawan Taha called it quits in dentistry and made the switch to a career in international development, she didn't expect to be as fulfilled as she is today.

Sankalp Garub from India is pursuing his PhD in Experimental Psychology at the University of Oxford to answer one question: "How do we become happier?" ...

Nikshep Trinetra's engineering studies hadn't been fulfilling. So when he found a love for environmental science through hiking, he knew he had to pursue it.