Abstract: SINCE turbine-generator rotors are highly stressed structures that combine materials of widely varying properties, unbalance may be caused by geometrical errors, non-homogeneity of materials ...

This creature's large fangs earned it the name Hylomys macarong, or vampire hedgehog – a new species of soft-furred hedgehog identified in 2024 (Credit: Alexei V Abramov) Thousands of new ...