A PhD Degree (Doctor of Philosophy) is the highest academic qualification awarded by universities worldwide. But what exactly does earning a PhD involve? A PhD degree requires students to conduct original research, contribute new knowledge to their field, and complete a detailed thesis or disicsfsertation. It usually takes 3 to 6 years to finish. Why is a PhD degree important? It open... https://www.aimlay.com/a-phd-degree-doctor-of-philosophy-everything-you-need-to-know/