Abubakar Sadiq Aliyu is presently a Nuclear Research Officer with the Centre for Renewable Energy and Sustainability Transitions (CREST) at Bayero University, Kano, Nigeria. His academic pursuits revolve around Nuclear Physics, Radiation Protection, Nuclear Policy, Nuclear Security, Non-Proliferation, and Disarmament. Mr. Aliyu is a Fellow of the 2025 United Nations Disarmament Fellowship Program. Beyond academia, he finds joy in reading and traveling.