Cacti spines, snake fangs, snail love darts – oh my! How function drives the evolution of nature’s puncture tools
Read More 4 minute read Math and the Sciences We tested if a specialised magnetic powder could remove microplastics from drinking water: the answer is yes Riona Indhur, Durban University of Technology and Sheena Kumari, Durban University of Technology Microplastics are the crumbs of… byRiona IndhurOctober 19, 2025