Science & Technology Grandmother knows best: traditional methods of oral hygiene maintenance What comes to mind when you hears these words: chewing sticks, holy basil, Indian gooseberry? No idea? They are all […]
Science & Technology How a man’s chronic lower back pain disappeared after making a full recovery from a stroke After suffering a stroke and making a full recovery, a man who had experienced chronic lower back pain for over […]
Science & Technology The impact of air pollution on children in urbanised areas UNICEF’s recent report on the effects of air pollution on children around the world shows that the worst effects of […]
Science & Technology How Set Theory Evolved From Hausdorff Until Today In his work on set theory, Felix Hausdorff set the tone for modern mathematics at a time when no general foundation for the different mathematical disciplines existed.