Prof David Walwyn

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Story

UP’s Engineering 4.0’s ‘smart avos’ key to determining impact of transportation conditions on agricultural products

Scientists at the University of Pretoria’s (UP) Engineering 4.0 research facility are tracking the journey of 3-D-printed avocados on a ship from South Africa to the Netherlands.
Photo

Digital rendering of the smAvo enclosures and electronic components
Talking Point

The Great Karoo – a refuge for the trapdoor spider

The Karoo stretches 400000 square kilometres over the provinces of the Eastern, Northern and Western Cape. Its vast, open semi-desert landscapes offer a sense of escapism and nothingness, guaranteeing peace and tranquillity for anyone who visits.
Story

UP vets perform extractive tusk surgery on elephant in Poland

Two University of Pretoria (UP) veterinarians saved the life of a 5.5-ton elephant at Poznan Zoo in Poland, by performing a surgical extraction of his damaged tusk.