Biomechanics research has revealed the exceptional power and precision of Indigenous Australian weapons, specifically the kodj and leangle. These tools, designed by Aboriginal people for hunting and protection, display remarkable force and accuracy that underscore the sophistication of traditional Aboriginal technology.Biomechanics research has revealed the exceptional power and precision of Indigenous Australian weapons, specifically the kodj and leangle. These tools, designed by Aboriginal people for hunting and protection, display remarkable force and accuracy that underscore the sophistication of traditional Aboriginal technology.