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30 December 2019 | Story Thabo Kessah | Photo Thabo Kessah
Gavin Dollman
Gavin Dollman is involved in virtual prospecting for fossils using a drone.

Gavin Dollman is one of the young researchers selected for the international research programme funded through the US-SA Higher Education Network. This prestigious programme is aimed at giving PhD candidates and their supervisors the opportunity to regularly travel to the USA and spend time at participating US universities where their co-promoters will be based.

“The University Staff Doctoral Programme (USDP) has allowed me to bring my idea of collaborative science to fruition. It’s an exciting opportunity,” Dollman said.

Dollman added that his PhD studies would focus on the machine and deep learning for prospecting for palaeontology. He is studying with the Appalachian State University. Other participating universities are Montana and Colorado State.

He has also had the privilege to work alongside a team of Geologists and Paleontologists from the universities of Birmingham, Zurich and Oxford in a project under the auspices of the University of the Witwatersrand’s Evolution Studies Institute (ESI) on a site in rural Eastern Cape.

“My role within this massive project is to perform a detailed survey of the sites and the surrounding area for later analysis. I used a drone known as the DJI Phantom 3 Pro with which I took hundreds of pictures that were later put together to create a detailed map,” he said.

“The maps allowed for virtual prospecting by the team and will in the long term serve as the basis for a predictive fossil model for the area.”

Dollman is a lecturer in the Department of Computer Science and Informatics on the Qwaqwa Campus.

News Archive

Physics puts new equipment into service
2009-09-15

 
The Department of Physics at the University of the Free State (UFS) recently put the NanoProbe Auger and VersaProbe XPS systems into service. This equipment, worth R23 million, is used for research at nanometre level. Present at the event were, from the left, front: Prof. Jannie Swarts, Department of Chemistry at the UFS; Dr Daniel Adams, Director in Chief at the Department of Science and Technology; Dr Romilla Maharaj, Executive Director: Human and Institutional Capacity Development; and Dr Sankar Raman, Scientist PHI; At the back: Prof. Teuns Verschoor, Vice-Rector: Academic Operations at the UFS; and Prof. Hendrik Swart, Department of Physics at the UFS.
Photo: Lacea Loader

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