By Professor Sampson Mamphweli - Head of the Department of Science, Technology and Innovation’s Energy Secretariat at the South African National Energy Development Institute At some point, we thought ...

Saber teeth – the long, sharp, blade-like canines found in extinct predators such as Smilodon – represent one of the most ...

Researchers have uncovered why the formidable teeth of saber-toothed predators like Smilodon were evolutionarily advantageous ...