Sri Lanka awoke on the morning of 13 February, 2026, to the quiet passing of Professor Tissa Vitarana at his home in Nawala. With him departs not only a towering figure in science and public life, but ...
Unmanned Aerial Vehicles (UAVs) have garnered considerable research interest due to their remarkable versatility as they can take off and land vertically, loiter at any 3D position, and execute ...
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