Can robots and machines replace a teacher in a classroom? I pose this question in light of the excitement around the Fourth Industrial Revolution that has taken the world by storm with concerns about the future of work.
October 7, 2019
Story
Scientists at the University of Pretoria (UP) are leading a study of natural hydrogen gas discovered under the Earth’s surface in Mpumalanga – a source of renewable energy that could contribute to the national energy budget and help address the energy shortage in South Africa.
Infographic
Hydrogen is considered a fuel of the future due to it emitting zero emissions. This infographic explains the impact of this discovery as well as some interesting facts about hydrogen and the different forms of it.
Gallery
Take a journey through some pictures from the field when UP scientists explored what lay beneath Mpumalanga's soil and rocks.
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