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06 March 2020 | Story Thabo Kessah | Photo Tsepo Moeketsi
Dr Ocaya
Dr Richard Ocaya’s research addresses the skills development and transfer millennium goal of many governments globally.

With the Fourth Industrial Revolution becoming a reality, Dr Richard Ocaya’s research is receptive to the fact that Africa and the world need to re-imagine their research. His research focuses on electronic instrumentation design for scientific measurements, computational physics on atomic nano-atomic structures, and semiconducting organic compounds materials built on silicon to realise Schottky devices.

Software developer 
“I develop most of the instrumentation that I apply in my research – both software and hardware,” said Dr Ocaya, a Physics Lecturer and Programme Director: Physics and Chemistry on the UFS Qwaqwa Campus.

“I am active in scientific computing through the computing cluster and software development, mathematical physics for material science modelling, and embedded instrumentation design using microprocessors. I also have deep interest in radio and data telemetry, in which I hold a South African patent issued in 2013. My present international collaborations are with like-minded researchers in similar fields in Saudi Arabia, Turkey, Japan, Egypt, South Korea, and the United States,” he added.

How does his research talk to the real world?
“The driving principle of all areas of my research has always been to deploy cutting-edge research to actual, real-world applications for the immediate betterment of Africans. The areas of my research align closely with the millennium goals of many governments globally, including the Republic of South Africa. These goals pertain to skills development and transfer that position us to better address the challenges of energy, water, and other priorities.”

Dr Ocaya is currently co-promoting a PhD student, having previously supervised one PhD, two MSc, and more than twenty honours students. He is a self-taught electronics and computer programmer, whose curiosity led him to question ‘the voices and music coming from a box; a radio’. “In my quest to satisfy my curiosity, I collected many discarded devices, took them apart, and tried so many circuits, only to have them fail because the theory was lacking. After thousands of failed projects and with me barely thirteen and in lower secondary school, my first ever project actually worked,” he said.

NRF-rating
He is the author of the book Introduction to Control Systems Analysis using Point Symmetries: An application of Lie Symmetries, which is available in all major bookstores such as Amazon, in both print and e-book format. He is a C3 NRF-rated researcher whose work makes a pioneering contribution to the new and growing field of phononics, an independent field of the now established photonics.

“This field will someday lead to improved energy-storage devices and faster processors due to more efficient heat removal from nanodevices,” he concludes.


News Archive

Three Kovsie Hockey players to play in Hockey World League
2015-06-17


Tanya Britz.
Photo: Johan Roux

 

It seems just like yesterday that the Kovsie community was boasting about how the Kovsie Hockey ladies team had excelled during the Varsity Sports Hockey tournament. From that team, three players have been selected to play for the national Proteas Hockey team. Nicole Walraven, Tanya Britz, and Linè Malan will be a part of the team representing South Africa in this year’s third edition Hockey World League Semi-final in Spain.

 

The Hockey World League is an international field hockey competion organised by the International Hockey Federation (FIH), and is held over a period of two years. The semi-finals of the competition are going to serve as a qualifier for the 2016 Summer Olympics in Rio, Brazil.

 

All three ladies were also part of the team capped for the Proteas in a two-week long camp and test matches earlier this year. Britz and Walraven are no strangers to the process Although Malan is the newest addition, she did get a taste of playing international Hockey at the beginning of the year in Ireland. What makes this journey interesting and special is that they are all embarking on their international careers at such a prestigious level.

 

The league kicks off on 10 June 2015 at 13:00. Supporters can catch all the action of both the men’s and women’s games on Super Sport, channel 207. We will be backing our ladies as they make history.

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